M&Fer’s are always looking for a solid, ab-ripping workout to strengthen their core and chisel their physique. In this video, Mike Chang of Sixpackshortcuts.com presents an intense workout that you can do with just a towel and your bodyweight.

Chang’s high intensity training video will burn a significant amount of fat and calories and build lean muscle. If you want a full explanation of the science behind burning calories, or why workouts like this will help you build muscle faster, check out the video below.

Workout Breakdown

– Rep range: 30 seconds of each exercise.
– Rest Time: 30 seconds at the end of each round.
– Equipment: Towel
– Number of sets: 4 rounds of each exercise.


– Clock Push-Ups
– Towel Pull-Ups
– Dive Bombers
– Prone Cobras
– Jack-Knife Sit-Ups
– Bicycles

Want to learn more about how to build muscle fast? Be sure to check out more from Mike Chang at Sixpackshortcuts.com.