28-Days-to-Lean Meal Plan
With the right plan and the right discipline, you can get seriously shredded in just 28 days.
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Healthy Eating
High-Intensity Interval Training (HIIT)
Workout Routines
Sprint Your Way to Blasting Fat and Building Athletic Power
Burn calories, build muscle, and get faster with these three HIIT workouts.
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Workout Routines
Build Strength and Improve Conditioning With This 20-Minute Workout
All you need are a pair or dumbbells and a jump rope to get your sweat on.
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Workout Routines
Military Monday: You Gotta Tabata with This Chest and Abs Workout
This fast-paced HIIT workout will get you ready for the beach or pool.
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Workout Routines
This High-Intensity Workout Will Blast Your Upper Body and Core
Push yourself and you'll soon see steady gains with this dual-purpose workout.
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Workout Routines
This HIIT Hybrid Workout will Blast Your Upper Body
The goal of this workout from trainer Erik Bartell is to get better every time you train.
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Workout Routines
There's 'Zero Excuses' to Skip This Core and Lower-Body Workout
Military athlete Erik Bartell wants to help you redefine what a “dad bod" looks like.
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Workout Routines
Everything You Should Know About HIIT
Use our expert guide to learn how to maximize your fat-burning efficiency.
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Workout Routines
HIIT 100s: Carve Up a Chiseled Physique in 6 Weeks
Get a fat-burning blitz with this 'M&F’ hardcore, get-lean training program.
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Athlete/Celebrity Workouts
Mark Wahlberg's F45 Workout
Get fit like the "Ted" star no matter what your age is.
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