0
votes
2answers
5k views

I am 22 years old & 5feet 2inches tall. I wanna become taller. what do I do? [duplicate]

Possible Duplicate: How to Increase height naturally? Are those ads gimmicks? I am 22 years old. And I am just 5feet 2inches tall. I wanna become taller. I have heard that there is an ...
2
votes
2answers
254 views

Is it ok to exercise when I feel a strain in my muscles, if it's more than 3 days after a previous workout?

I have heard that muscles need to rest 48-72 hours. However sometimes even 80 hours after a workout, (the muscles aren't aching, that's for sure, but) I can still feel it, you know feel the strain. ...
6
votes
4answers
887 views

Recommended amount of cardio exercise

For cardiovascular health (not training, or endurance, or other reasons for exercising), how frequently is it recommended to do cardio? What is the minimum to have any effect, what is the maximum ...
6
votes
2answers
2k views

Should I train all muscles or concentrate on some muscles in each session?

Say I train 3 times a week. Which alternative is better: Just train all target muscles in each session, no focus on any muscles on any session, or Dedicate each session to some muscles. For example: ...
4
votes
2answers
8k views

Can you do circuit training every day?

Is circuit training most beneficial if you do it everyday? Should you take days off or alternate with something else to get better results?