4 x 4:00 Interval

75 Double Unders

15/25 Toes to Bar

Max Cal Bike In remainder

4:00 Rest

For today, we are looking for about 30-45 seconds to spend on the bike so pick the T2B reps that will allow that for you.  The bike will definitely be a challenge with a tired core but that is really the point here.

If you’re doing single unders, then 125 is your number.



4 Rounds On The 4:00

20 Alt Leg Lunges

20 Sit Ups

15/20 Push Ups

Rest is whatever time is left in the 4:00.