With the right plan and the right discipline, you can get seriously shredded in just 28 days.Read article
These body-part workouts are tailor-made to transform your physique. You’ll hone greater muscle definition, gain strength, and torch calories with a range of simple, effective moves.
Here, Muscle & Fitness editor Brittany Smith demonstrates a 20-minute HIIT circuit that’ll incinerate fat and save time.
Shot on location at Life Time Garden City