This 15-Minute Challenge Will Torch You

Pressed for time in the gym? Get results fast with this 15-minute challenge.

Only have a few minutes for the gym tonight? You can still pack in some serious work with trainer Tony Gentilcore's Inverted Ladder Challenge. Try the challenge once a week, attempting to finish in less time every week.

To complete the challenge, perform a circuit of Goblet Squats, Kettlebell Swings and Chin-Ups. Work through each set as quickly as possible, resting only as needed.

  • 10 Squats, 1 Swing, 1-3 Chin-Ups
  • 9 Squats, 2 Swings, 1-3 Chin-Ups
  • 8 Squats, 3 Swings, 1-3 Chin-Ups
  • 7 Squats, 4 Swings, 1-3 Chin-Ups
  • 6 Squats, 5 Swings, 1-3 Chin-Ups
  • 5 Squats, 6 Swings, 1-3 Chin-Ups
  • 4 Squats, 7 Swings, 1-3 Chin-Ups
  • 3 Squats, 8 Swings, 1-3 Chin-Ups
  • 2 Squats, 9 Swings, 1-3 Chin-Ups
  • 1 Squat, 10 Swings, 1-3 Chin-Ups

The Challenge

Complete the circuit of Goblet Squats, Kettlebell Swings and Chin-Ups as fast as possible.

How Do You STACK Up?

You should be able to finish in 10 to 15 minutes. Attempt the challenge six weeks in a row, trying to lower your time each week.   

STACK T-ShirtHow to Win a STACK T-Shirt

  1. Complete the challenge by Sept. 28
  2. Follow STACK on Twitter (@stackmedia)
  3. Tweet your results with #STACKChallenge

Watch next week's STACK Challenge to see if you won.

Get Better

Looking for more quick workouts that deliver real results? Start with these:


Photo Credit: Getty Images // Thinkstock

Topics: WORKOUTS | STACK CHALLENGE | EXERCISE | TRAINER | SWING | KETTLEBELL | GET IN SHAPE | BODYWEIGHT WORKOUT