We've got a challenge for you: how many squats, push-ups and crunches can you do in 3 minutes? Here's your chance to find out. Feel free to take longer breaks between the exercises, if needed. Once you're done, jot your results down and challenge your friends to beat your killer score. Good luck!
Too much resting when I work out for 4 minutes I would like to work out, not stand around for 2 minutes. I mean come on it's a 4 minute workout, how tard can you possibly get.
Doe deze workout met de beste trainingsapparatuur. We raden aan om een bluetooth borstband hartslagmonitor of een smartwatch te gebruiken voor meer trainingsoptimalisatie & prestatietracking.