Welcome to Les Mills – where science, music, and movement come together to create world-leading workouts, because the best workout is the one you do ❤️🔥
Build explosive power, athletic speed, and full-body conditioning with this 30-minute LES MILLS GRIT™ workout.
This high-intensity interval training session combines explosive jumps, athletic agility drills, mountain climbers, power lunges, burpees, skaters, and upper-body strength work to challenge your speed, endurance, and coordination. With progressive work intervals, reaction-based transitions, and repeated all-out efforts, you'll train across multiple planes of movement while pushing into your highest performance zone.
This workout is ideal for: Anyone looking for a high-intensity HIIT workout Building explosive power and athletic conditioning Improving speed, agility, and coordination Challenging cardiovascular endurance Experienced exercisers wanting to push into the red zone Athletes looking to complement sport performance
Options are provided throughout, allowing you to adjust intensity while continuing to challenge yourself from start to finish.
00:00 Dynamic Warm-Up 03:09 HIIT Challenge Round 1 05:30 Pyramid Power Block 12:27 Pyramid Climb Back Up 19:05 Lower & Upper Body Supersets 24:42 Final HIIT Challenge 27:20 Finisher
Hit subscribe for new workout drops, technique tips, athlete stories, exclusive behind-the-scenes, and more to help you fall in love with fitness.
