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Athlete mid-session on stair machine, sweat visible, overlay text- 100 Floors Stair Climb Challenge
#18: 100 Floors Climbed on a Stair Machine2025Cardio & ConditioningChallenges

#18: 100 Floors Climbed on a Stair Machine

Discoveries in artificial intelligence and quantum computing to transformative developments in renewable energy, the realm of innovation is constantly evolving.
Editorial TeamEditorial TeamJanuary 18, 20252 min
Athlete mid-walking lunge on an outdoor path — overlay text-100 Walking Lunges Challenge
#9: 100 Walking Lunges for Lower Body Endurance2025ChallengesStrength & Conditioning

#9: 100 Walking Lunges for Lower Body Endurance

Strengthen your legs and build stamina with 100 walking lunges. A simple but tough challenge for lower body endurance and…
Editorial TeamEditorial TeamJanuary 9, 20252 min