This 45-minute, full body workout filled with cardio and strength-focused exercises will burn hundreds of calories, help you build lean, strong muscle and earn our exclusive GritPoints! No matter your fitness level, if you're looking for an exciting, challenging and fun group fitness experience, the original Gritspot HIIT workout is for you!
Tim is an always good-humored coach and loves to torment sport groups of different people outdoors in the fresh air, to get them fit with a large portion of fun. His 15-year membership in the badminton national team helps him to always incorporate new and varied exercises.
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