Rookie here. Been studying and trying different things. I like trying to do "x number of move x in some amount of time". Some movements like Olympic weightlifting, should obviously not be done for time as the risk of injury is too great.
My question is what movements can be done for time? The short list I have come up with is:
- jumping jacks
burpees could be included but perhaps shouldn't be due to risk of knee or back injury?
I searched this site and googled, but couldn't find anything. Thanks!