How to safely and effectively build muscle, whether for looks or for strength. Also, how muscles work physiologically.

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2answers
231 views

How much protein should I be eating?

I am 59 yrs old, 6'5" and I currently weigh 245lbs, up from my lowest of 230lbs, after having lost 110lbs last year. I have a desk job during the day and I work out with weights 3 times a week for ...
4
votes
1answer
118 views

Is stretching more difficult once the muscle mass is bigger?

I was wondering if, assuming one gains lots of muscle while not stretching regularly, the process of stretching is more difficult or at least more painful after. This isn't about the benefits of ...
2
votes
1answer
96 views

Suggestions for workout to build muscle fast after suffering from bad wrist injury?

I had a bad wrist injury that is taking about 2 months to recover. I did do some upper body during treatment, but I stopped because it hurt too much and the doctors and my friends told me not to. On ...
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votes
1answer
142 views

What type of exercise will cause growth retardation on my body.?

I like to workout a lot(once two hours a day) for a whole week and people keep warning me on my height and growth because I'm 17. Which exercise will cause growth retardation and height loss on my ...
4
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0answers
69 views

Stretching muscles while they are engaged

I've heard a theory that it is better to stretch muscles while they are (lightly?) engaged. The reason was said to be that muscle engagement will cause the muscles themselves, rather than the tendons, ...
2
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0answers
16 views

Exercises to alleviate shoulder cramp

For some reason my shoulders are cramped up since last night. Lacking any other probable causes I blame temperature. Now I've been having trouble moving both my shoulders for a couple of hours ...
2
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0answers
91 views

What is a muscle knot?

After starting lifting, or perhaps it was from bad posture at my desk job, I got what I think is a muscle knot and I'd like to know more about them. What causes muscle knots? On both a higher level ...
1
vote
0answers
84 views

Extended chest pump - 1 and a half days

After a 6 month break after finishing a 10 week (5 day/week) fitness program, I restarted it last week. Last week I only went to gym 2 days out of five (Monday & Friday) and this week all the way ...
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0answers
258 views

Fast-twitch hand muscle exercises?

A friend who spent some time in the military told me about a silent language in which the hands are signed in short, rapid bursts. Really, really rapid bursts, actually. I've seen videos of both wing ...
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0answers
56 views

What causes a “pump” feeling in muscles?

I think its fairly common knowledge that if you pick a medium weight (for you) dumbbell up and smash out 12 bicep curls you will feel a "pump" in your muscles as they grow temporarily. I have seen ...
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0answers
51 views

Muscle spasm/contraction

Recently I have started a program to strengthen(and learning to activate) specific muscles relating to overpronation(abductor hallucis, flexor digitorum brevis etc.). After a few weeks I'm now able ...
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0answers
198 views

Toning jiggly loose muscle

My question is two part: I have very muscular thighs and legs coming from years of swimming and running since I was a tiny boy. The thing is both my thighs and legs are pretty jiggly when I don't ...