5
votes
1answer
15k views

Why are my ribs sore after doing push ups and sit ups?

My ribs are sore after doing push ups and sit ups. Why? Are there muscles in between my ribs? Could it be something else other than muscles that is sore, like tendons, etc?
7
votes
4answers
2k views

Sore stomach muscles from push-ups

I've recently started a pushup routine and I'm finding that my lower abs are very sore, much more so than my chest and arms. How should I proceed? Should I add some excercises to strengthen my abs, ...