Subject: Core ChallengeI am resurrecting a core challenge that Tri-Wog StL started on FB several years ago. The challenge will run for 10 weeks and I will post the week's workouts each Monday morning. You'll do each workout for five days and each week we will increase intensity. By week 10, we'll all have a stronger core!
Week 1: 1 set per day - 5 Days
Week 1:
10 sec plank
10 basic Crunches - knees bent feet planted on the floor..
10 Sec plank |