Working out doesn’t have to be a habit that takes hours of your day. When you’re in a pinch, doing a short and intense workout can give you the same results as a long one, so you may even want to make a permanent switch. If you’re up for working out your core and moving on with your day, Kayla Itsines has just what you need.
“To complete this challenge, you can choose the level of difficulty that best suits you,” the video description reads. “The aim is to complete 10 sets of 10 reps with a 10 second rest in between. If you want to really challenge yourself, try doing 100 reps in a row with no rest! You’ve got this!”
The challenge can be modified to suit your fitness level. If you’re a beginner, do 100 reps of alternating bent leg raises. For intermediate level, give ab bikes a try. For those who are up for a challenge, Itsines suggests doing 100 bent leg jackknives.
Unless you’re doing this challenge after your regular workout, make sure to warm up by doing some jumping jacks or walking up and down some stairs. Doing a single exercise for 100 times and being done with it may sound easy, but it’s not so much. Don’t forget to stretch in the end!
