1
vote
0answers
71 views

My ribs are aching after a pushup. What's wrong?

This is not the first time i'm doing a push-up but i think this is probably the first time i'm doing it well hence the pain on my right rib. I want to know if this is normal and if it is, should i ...
1
vote
1answer
269 views

How many estimated percentage of my weight that I lift while doing elevated push ups

Question No. 1: How many estimated percentage of my weight that I lift while doing elevated push ups with my feet on my unstable bed about 60cm from the floor (so I also keep my balance work here) ? ...
11
votes
2answers
567 views

Why are push-ups and sit-ups so common?

Growing up in many school activities we were made to do sit-ups and push-ups. In Navy Cadets we did pushups and situps whenever we exercised. I have also seen it included in many general fitness ...
11
votes
4answers
3k views

Push-up Variations

Are there some push-up variations I can do to work the biceps or shoulder muscles? Illustrations or pictures would be appreciated as well.