4
votes
3answers
4k views

Is running with hand weights a bad idea?

I've heard that running with weights is a bad idea. Most of what I've read online (for example, this) seems to suggest unequivocally that weights on your legs are a serious health risk, but there ...
2
votes
5answers
2k views

Could juggling heavy balls hurt the body?

I'm thinking about juggling heavy balls as part of my workout routine. Could the frequent impacts of juggling balls up to 1 kg every other day hurt my muscels or tendons? Assume that I'm of average ...