Day 15 of the Fitness is Function Workout Program is an off day. Here is a quick 20 minutes of exercise variations

Workout Program: Fitness Is Function
Workout Plan: Unconventional Training Basics
Day: 15 of 28

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Day 15: Off Day 20-Minute Exercise Variation Video:

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Day 15: Off Day 20-Minute Exercise Variation Instructions:

Perform each set with no rest in between exercises. Rest as needed in between sets.

A:  Random Exercises - 5 reps each for 20 minutes. Just set a timer for 20 minutes and try not to stop. 

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Contributor Information:

Mark de Grasse is the owner of MyMadMethods.com, My Mad Methods Magazine, and My Mad Methods Productions. In addition to being a certified trainer specializing in kettlebells and bodyweight training, Mark is also the chief editor and designer of both the website, magazine, and My Mad Methods Productions DVDs. Find out more.