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HIIT fitness

Athlete exploding upward from a burpee in a gritty gym environment, sweat flying, legs extended mid-air, dramatic
#67: 100 Seconds of Max Burpees2025ArticlesCardio & ConditioningChallenges

#67: 100 Seconds of Max Burpees

Push your limits with the 100 Seconds of Max Burpees Challenge. It’s simple, savage, and a powerful test of full-body…
Editorial TeamEditorial TeamMarch 8, 20252 min