Questions tagged [hypertrophy]

Muscle hypertrophy involves an increase in size of muscle through a growth in size of its cells. Two factors contribute to hypertrophy: sarcoplasmic hypertrophy, which focuses more on increased muscle glycogen storage; and myofibrillar hypertrophy, which focuses more on increased myofibril size.

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3answers
373 views

More protein = more potential for muscle growth?

I remember reading some researches some months ago which suggested that after a certain treshold increasing protein intake does not increase muscle growth and a small amount was more than enough for ...
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2answers
3k views

Neural Adaptation Training vs. Hypertrophy Training?

I see training broken up as neural adaptation and hypertrophy. One type of training allows your nervous system to fire at a maximum level while the latter allows you to build size and muscle. The ...
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4answers
3k views

Does muscle mass help or hurt for powerlifting and other strength sports?

When training for powerlifting, olympic lifting, strongman events, etc., the majority of training cycles in an overall program would be focused on strength (myofibular hypertrophy) and perhaps power. ...
9
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6answers
9k views

What scientific evidence says cables build less muscle than free weights?

Look at any classic bodybuilding book or DVD and it will say free weights are superior to cables (and machines) for muscular hypertrophy. Joe Weider and Arnold Schwarzenegger are two famous proponents ...
2
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4answers
428 views

Alternative calf exercises

I feel like my calves aren't gaining size proportionally to the rest of my body. In terms of leg exercises, I do all the regular stuff like deadlifts, squats, and a bunch of isolation exercises, ...
9
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1answer
301 views

Rationale behind Rep Range recommendations - Strength vs Hypertrophy

It makes no sense to me why the rep range for “hypertrophy” and body builders is according to NSCA and many other sources is 3 sets and 10-12 reps. At the most basic level cross bridges formation ...
23
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2answers
10k views

How is muscle repair affected by a caloric deficit?

Background Weightlifting creates micro-tears in the muscle. Protein and other nutrients repair the tears so the muscle grows back stronger and larger. Question How is muscle repair affected by a ...
5
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1answer
2k views

What is the function of myosatellite cells, and how do they relate to performance?

Three questions pertaining to myosatellite cells: What are myosatellite cells? What function do they have in the muscles? How do they relate to performance?
5
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4answers
156 views

Less sleep the night before, in order to sleep more the night after a strength workout

I know about the importance of good sleep after strength workouts, due to the release of growth hormone during deep sleep. No matter how hard I try, my body refuses to sleep more than 6 hours. Going ...
5
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3answers
738 views

How fast should a rep be in strength, power, hypertrophy and endurance goal workout?

I would like to know what is the tempo for a rep in any kind of the four workouts mentioned above in order to gain the best result in the relevant workout. I don't know if it is correct to give each ...
2
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1answer
555 views

Should rep range be determined by muscle fiber composition?

There are many people, including Arnold Schwarzenegger and Hodge Twins, who say that endurance and stabilizer muscles should be worked out at high rep ranges (16+) for optimal hypertrophy. Their ...