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August 10, 2021

How Lifting Weights Burns Fat

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Findings from a new University of Kentucky College of Medicine and College of Health Sciences study add to growing evidence that resistance exercise has unique benefits for fat loss.

The Department of Physiology and Center for Muscle Biology study1 published in the FASEB Journal found that resistance-like exercise regulates fat cell metabolism at a molecular level.

 

 

Read How Lifting Weights Burns Fat at its original source Breaking Muscle:

https://breakingmuscle.com/news/how-lifting-weights-burns-fat

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April 18, 2021

Enhance Muscle And Strength With These Sleep Extension Techniques

Most of the literature on sleep is regarding restriction and its impact on health and performance. However, there is a growing body of research on sleep extension and the potential implications on athletic performance. It’s relatively understood that sleep is a primary contributor to recovery and performance.

Despite this, it’s estimated over one-third of the American population is underslept.1 The American Academy Of Sleep Medicine recommends individuals aged 18-60 sleep a minimum of seven hours a day.1

Read Enhance Muscle And Strength With These Sleep Extension Techniques at its original source Breaking Muscle:

http://breakingmuscle.com/fitness/enhance-muscle-and-strength-with-these-sleep-extension-techniques

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March 28, 2021

Does Fish Oil Supplementation Impact Recovery?

Fish oil supplementation has gained a lot of attention for its health benefits. Specifically, supplementation of omega 3 fatty acids has demonstrated positive effects on blood pressure, triglycerides, and heart rate.1

Additionally, they’ve been shown to improve arterial dilation, possess antiarrhythmic and anti-inflammatory properties. All of these have been shown to have protective effects against cardiovascular disease development.1

But less is known about the role of fish oil supplementation in recovery from resistance training.

A 2020 paper2 by VanDusseldorp et al. set out to examine the effects of fish oil supplementation on various markers of recovery following a strenuous bout of eccentric exercise.2

A 2020 paper3 by Heileson et al. found that the minimum effective dose for fish oil supplementation to elicit a positive response on recovery was 2 g supplemented for at least four weeks.3 However, research has been conflicting regarding what the appropriate dosing should be.

Therefore, the previously mentioned paper by VanDusseldorp and colleagues where they set dosages to 2 g, 4 g, and 6 g between groups and examined the effects of a seven-week fish oil supplementation protocol. This paper was on a well-controlled study:2

“Utilizing a randomized placebo-controlled double-blind experimental design; participants were randomly assigned to consume 2- (2 G), 4- (4 G), or 6- (6 G) g/da of either FO or placebo (PL) supplementation for ~7.5 weeks (8 participants per group (4 males and 4 females per group); a 6-week run-in the supplementation period, 1-week involving familiarization testing at the beginning of the week and experimental testing at the end of the week, and three days of recovery testing). Muscle soreness, venous blood (for the assessment of creatine kinase (CK) and lactate dehydrogenase (LDH), and indices of muscle function were collected before eccentric exercise, as well as immediately post 1-, 2-, 4-, 24-, 48-, and 72-h (H) post-exercise. Participants continued to supplement until they completed the 72H time-point.”2

  1. Participants completed eccentric squats on a Smith machine at a tempo of 4-0-1 for ten sets of eight reps using 70% of their 1 RM and taking three minutes to rest between sets.
  2. Additionally, participants were made to complete five sets of twenty bodyweight split jump squats.
  3. The primary metrics used to evaluate muscle damage and recovery were blood biomarkers, perceived soreness, vertical jump, agility test, forty-yard sprint, and maximum voluntary isometric contraction.

Researchers observed 6 g of fish oil supplementation had a beneficial effect on perceived muscle soreness.

Whereby participants reported lower soreness scores across all time points of measurement. The 6 g group also decreased the recovery time of vertical jump performance. In some cases, it also resulted in better blood values when monitoring indirect markers of muscle damage compared to the other controls.

So, what does this mean practically? Although the researchers found a beneficial effect on recovery when supplementing 6 g/day of fish oils, the effect’s magnitude was still relatively small. Therefore, a costs benefit analysis should be the basis for deciding whether to utilize this strategy.

I typically don’t recommend many supplements to individuals.

However, from a health perspective, I think fish oil supplementation is generally beneficial. So if you decide to take it for that reason, you may also experience some minor benefits of enhanced recovery.

Finally, if you want a comprehensive analysis of primary recovery strategies and how to utilize them for better results effectively, I have covered it on Kabuki Strength.4

References

1. “Effects of B vitamins and omega 3 fatty acids on cardiovascular diseases: a randomized placebo controlled trial.” BMJ. 2010;341:c6273. Accessed March 17, 2021.

2. Trisha A. VanDusseldorp, Kurt A. Escobar, Kelly E. Johnson, Matthew T. Stratton, Terence Moriarty, Chad M. Kerksick, Gerald T. Mangine, Alyssa J. Holmes, Matthew Lee, Marvin R. Endito, and Christine M. Mermier, “Impact of Varying Dosages of Fish Oil on Recovery and Soreness Following Eccentric Exercise.” Nutrients, U.S. National Library of Medicine, NIH. Published online 2020 Jul 27. Accessed Mar 16, 2021.

3. Heileson JL, Funderburk LK. “The effect of fish oil supplementation on the promotion and preservation of lean body mass, strength, and recovery from physiological stress in young, healthy adults: a systematic review.” Nutr Rev. 2020 Dec 1;78(12):1001-1014.

4. Daniel Debrocke, “Optimize Your Recovery For Maximum Strength.” Online Kabuki Strength, Accessed March 16, 2021.

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March 17, 2021

Does Protein Distribution Effect Muscle Mass?

When it comes to the accretion of new muscle mass, protein intake is one of the primary variables to consider. Common discussions range from how much protein, protein source and bioavailability, refractory periods, and protein distribution.

This article will give a brief distillation of the currently available evidence and offer clear and concise recommendations to optimize protein distribution throughout the day and maximize your results.

Protein’s Role in the Body’s Functions

Protein serves various functions in the body, including but not limited to growth and maintenance of tissue,1 catalyze biochemical reactions,2 recovery from injury,3 and normal immune function.4

But of particular interest is its role in the synthesis of skeletal muscle. Muscle protein synthesis (MPS)5 is the process by which our bodies synthesize new muscle tissue. It’s a primary variable that galvanizes tissue remodeling.

Muscle protein breakdown (MPB)6 is an oppositional effect whereby muscle proteins degrade. This effect occurs through autophagy, and calpain, and the ubiquitin-proteasome systems.6

The balance between these two processes determined whether an individual will gain, maintain, or lose muscle mass.

  • When the rate of MPS outpaces, MPB new muscle is accrued.
  • When MPB outpaces MPS, muscle loss is observed.

Optimize Muscle Mass Gains

A 2019 paper7 by Iraki et al. established recommendations for natural bodybuilders in the offseason.

The authors reiterate what the larger body of evidence suggests: total protein intake is a more significant determining factor in developing new muscle mass than protein distribution.

Currently, the research suggests a protein intake of 1.6-2.2 g/kg per day is sufficient to optimize muscular gains.7

However, when protein, calories, and any resistance exercise protocol are standardized, we still see a slight benefit when protein distribution is optimized throughout the day.

One of the more obvious reasons for this is the refractory period of MPS. The leucine threshold describes the amount of leucine required within a protein feeding to stimulate MPS8 maximally.

Does Protein Distribution Effect Muscle Mass? - Fitness, immune system, resistance training, protein, hypertrophy, Elite Programming, leucine, protein synthesis, bodybuilder, calorie burning, rebuilding, The Recovery Guide

A : changes in muscle protein synthesis (MPS) and muscle protein breakdown (MPB) in response to feeding (i.e., amino acids). B : changes in MPS and MPB in response to resistance exercise and feeding. Chronic application of these anabolic stimuli, as in B , results in muscle hypertrophy8.

Protein quality and bioavailability aren’t the subjects of this article, but generally, what’s observed is animal-based protein seems to be superior to plant-based proteins in most cases.

However, several non-animal-based protein sources are high quality. If you’re interested in diving into this topic, you can get started by reading this paper, and this one, and this one. But I digress.

Assuming a sufficient quantity of protein is consumed, we maximize the MPS response (roughly 20-40 g). This response comes with what’s known as the “muscle full effect,” as described by Schoenfeld et al. in his 2018 paper.9

Essentially, once MPS is maximally stimulated, there is a refractory period by which MPS can’t be maximally stimulated again.

A 2017 paper10 by Kirksick, et al. found “Ingesting a 20-40 g protein dose (0.25-0.40 g/kg body mass/dose) of a high-quality source every three to 4 h appears to most favorably affect MPS rates when compared to other dietary patterns and is associated with improved body composition and performance outcomes.”10

So does protein distribution affect the accretion of muscle mass? Yes, it does, but the effect is small. However, I would caution against assuming that small is synonymous with not meaningful. Its value is relative to the individual and their goals.

Hypothetically speaking, a 1% increase in hypertrophy for an elite bodybuilder may be the difference between 1st and 5th place.

For the average individual, the extra effort may not be worth the relatively small effect on results. It’s up to each individual to determine whether the investment is worth it. Good luck!

References

1. Bosse JD, Dixon BM. “Dietary protein to maximize resistance training: a review and examination of protein spread and change theories.” J Int Soc Sports Nutr. 2012 Sep 8;9(1):42.

2. Cooper GM. “The Central Role of Enzymes as Biological Catalysts.” The Cell: A Molecular Approach. 2nd edition. Sunderland (MA): Sinauer Associates; 2000.

3. Yeung SE, Hilkewich L, Gillis C, Heine JA, Fenton TR. “Protein intakes are associated with reduced length of stay: a comparison between Enhanced Recovery After Surgery (ERAS) and conventional care after elective colorectal surgery.” Am J Clin Nutr. 2017 Jul; 106(1): 44-51.

4. Li P, Yin YL, Li D, Kim SW, Wu G. “Amino acids and immune function.” Br J Nutr. 2007 Aug; 98(2): 237-52.

5. P. J. Atherton and K. Smith, “Muscle protein synthesis in response to nutrition and exercise.” The Journal of Physiology, Vol 59-.5 1049-57.

6. Kevin D. Tipton, D. Lee Hamilton, Iain J. Gallagher, “Assessing the Role of Muscle Protein Breakdown in Response to Nutrition and Exercise in Humans.” Sports Medicine (Aukland, N. Z.). Vol 48, 2018. Suppl 1, 53-64.

7. Juma Iraki, Peter Fitschen, Sergio Espinar, and Eric Helms, “Nutrition Recommendations for Bodybuilders in the Off-Season: A Narrative Review.” Sports (Basel, Switzerland.), Vol. 7.7 154, 26 Jun 2019.

8. Burd NA, Tang JE, Moore DR, Phillips SM. “Exercise training and protein metabolism: influences of contraction, protein intake, and sex-based differences.” J Appl Physiol (1985). 2009 May;106(5):1692-701.

9. Schoenfeld, B.J., Aragon, A.A. “How much protein can the body use in a single meal for muscle-building? Implications for daily protein distribution.” J Int Soc Sports Nutr 15, 10 (2018).

10. Kerksick CM, Arent S, Schoenfeld BJ, Stout JR, Campbell B, Wilborn CD, Taylor L, Kalman D, Smith-Ryan AE, Kreider RB, Willoughby D, Arciero PJ, VanDusseldorp TA, Ormsbee MJ, Wildman R, Greenwood M, Ziegenfuss TN, Aragon AA, Antonio J. “International society of sports nutrition position stand: nutrient timing.” J Int Soc Sports Nutr. 2017 Aug 29;14:33.

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November 23, 2020

The Barbell Squat and Deadlift Alternative

If we learned anything from our time in quarantine when gyms were closed, we learned we could make do without a gym. We can train to get stronger and more fit in our living rooms, backyards, or garages without machines or even barbells.

We can use bodyweight exercises and something simple, like a medicine ball, for a great workout.

The medicine ball clean and squats are powerful and athletic movements that you can use in place of individual barbell movements like deadlifts and squats.

Why Do The Medicine Ball Clean and Squat?

This exercise saves time by linking some basic compound lifts you’d normally do separately into a smooth movement.

It’s a practical way to train your general conditioning and develop strength and skill to move athletically.

This is a result of the dexterity you develop while moving through the clean and squat repeatedly.

Gripping and moving a heavy object that’s not easy to grab will build your ability to quickly stabilize your trunk, something you won’t always train doing conventional barbell lifts.

You can learn this pretty quickly and easily with this exercise if you understand the basics of balance, stability, and movement. And if you don’t, check out my course.

Doing a similar movement with a barbell takes more skill and much more dedicated time.

But with the med ball clean and squat, you can build full-body strength, improve endurance, and practice two basic compound movements.

Who Could Use These?

It’s a great choice for:

  • Anyone who still can’t go to a gym
  • Someone who prefers to work out at home
  • Someone who doesn’t have space for a barbell and a rack like you would need to do back squats.
  • Anyone who doesn’t want to worry about what surface they train on.

Even the heaviest medicine balls won’t do much damage to a floor if you drop them.

Medicine balls are sold in many sizes and weights. You can start pretty light and buy heavier ones over time, so you can slowly but consistently progress just like you would with a barbell when you’d add more plates.

They’re also great as an alternative for anyone who doesn’t quite like the idea of doing barbell lifts. Barbells don’t sit well with some.

Some have a movement practice where barbell lifts don’t quite fit in, and there’s really nothing wrong with that.

They can still do resistance exercises. Resistance doesn’t mean barbells or dumbbells; we need to remember what we’re really doing with barbell lifts.

It’s a loaded movement, and It doesn’t matter where or what the load is.

Maybe you’re more comfortable with the idea of hugging a heavy med ball close to your chest rather than balancing a bar on your shoulders. It may seem more intuitive to you.

And that’s just fine because exercises like this can do just as much good for you, maybe even more.

Target Muscles

I call this exercise a clean and squat to call attention to the two separate movements.

This exercise really trains three distinct movement patterns:

  1. A deadlift or hip hinge pattern – We need control and strength in our hips and hamstrings to hinge over, brace, and deadlift the ball.
  2. A quick upper body scoop or rowing – We need a strong grip and supportive back muscles to lift and pull close to our bodies, an object that’s difficult to hold.
  3. A squat pattern – To clean the ball from the ground to chest height, we train a quick upper-body athletic movement.

That means we’re creating coordination in our body and developing timing.

We also train our trunk muscles in a way that a barbell or dumbbell often can’t.

Hugging an object close to your body and keeping your upper-back from rounding forward demands you completely engage your trunk, building stability and strength.

How to Do a Med Ball Clean and Squat

Place the medicine ball on the ground between your feet a little closer to your toes than your heels.

Make sure to set your feet wide enough to get down into the squat without your elbows hitting your knees.

The Barbell Squat and Deadlift Alternative - Fitness, endurance training, resistance training, bodyweight exercises, squats, medicine ball, power clean, dynamic balance, hip hinge, deadlifts, movement patterns, stability ball, barbells, at home workouts, core stability

Hinge over keeping your back flat just as you would in a deadlift.

You will have to drop your hips slightly lower than a conventional barbell deadlift to keep your hips from shooting up and letting your chest drop on the clean.

The Barbell Squat and Deadlift Alternative - Fitness, endurance training, resistance training, bodyweight exercises, squats, medicine ball, power clean, dynamic balance, hip hinge, deadlifts, movement patterns, stability ball, barbells, at home workouts, core stability

  • Breathe, brace, grab, and go. As you stand from the squat with the ball in your hands, start by bending your elbows and using your upper back to pull the ball close to your hips.

  • As you stand further, shrug your shoulders and shoot your elbows up, keeping the ball so close you feel it lightly brush against your body.

  • Pause at the top before you squat to make sure your elbows are high, balance is set, and that you’re braced.

Complete the squat focusing on keeping your elbows high and making sure they fit between your knees at the bottom of the squat. Drop the ball if you can, or squat down and lower it with control.

Variations

There’s a couple of reasons you may want to change things up.

  1. You may not have the mobility to get in a good position to pick the ball up from the floor. It’s lower than a loaded barbell would be. If that’s where you struggle, place the ball on a small box or something similar to raise the height of the starting position.
  2. You may want to work your hip muscles a little more. If that’s the case, you can do the exercise from the hang. Deadlift the ball up with arms straight, then hinge over, floating the ball above the ground before doing the clean.

Keep It Smooth

A heavy medicine ball can be difficult to move. It’s oddly shaped and hard to grab. So it’s important to keep the movement fluid to keep from getting hurt. After you grab the ball, make sure you keep your back in a good position and drive it up with your legs.

The closer you keep the ball to your body, the more efficient the exercise will be.

Too much space between your body and the ball, and you’ll catch it in a bad position putting needless stress on your back.

For the More Experienced Lifter

If you’ve practiced quick dynamic exercises like this before, try doing a full clean instead of separating the movement.

You may want to rush into doing the exercise like this initially, but you should really see this as progression if you’ve never practiced other loaded movements like this.

We want to separate the two movements when first practicing these because of how important it is to make sure that we’re balanced and braced before going down into the squat with the ball at chest height.

It’s not easy to first relax the tension in your body only just enough to explosively shrug a ball upward and then immediately become rigid under its weight to reverse back into a squat.

But if you’re ready for it, give it a shot with the heaviest medicine ball you can find.

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