Wednesday 6/29

Forearm plank: 2 min
Forearm/knee side: 1 min each

As an experiment, I put the Plank Challenge in the middle of my regular weight workout. As the "assisting muscles" were pre-fatigued, two minutes was the limit on those forearm planks.

As to that timer: I figure just do it until you can't do it no more! When it gets too easy, up the level of the form (eg. knee to straight leg). This will take a while!

Best wishes.