21 Day challenge is a workout program designed to work exclusively with the Simply Fit board
Consists of 1 workout, to be done once a Day for 21 days
Workout to consist of cardio & strength training. Approximately a daily, 40-minute workout
DVD also includes a recommended nutrition guide

Technical Details

Product Details

Package Dimensions
Width : 4.9 inch
Height : 0.2 inch
Length : 5.1 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01N4K5BQF