Fat Burn Cardio HIIT Blast

Need a timer? Grab one from Gymboss: Like the music? Get the album by James Granstrom here: Get your Fat Burn Cardio HIIT Blast now! This is the ultimate Olympic HIIT style time challenge with 5 exercises, and 3 rounds. 20 seconds on, 10 seconds rest for 4 minutes then 1 minute active recovery to complete a 15 minute fat burning workout. #getlean Jack to air jack Mountain climbers Sumo squat with jump in in Bunny hops Hamstr