WHAT IS LES MILLS GRIT?
Get ready to add at home HIIT workouts to your life and take your fitness to the next level. You’ll be addicted to the results. LES MILLS GRIT™ online workouts build cardiovascular fitness while improving strength, building lean muscle and maximizing calorie burn.
LES MILLS GRIT on demand is the best high-intensity interval training (HIIT) workout, scientifically designed to get results fast through athletic training. LES MILLS GRIT at home comes in three varieties; GRIT Cardio, GRIT Strength and GRIT Athletic.