Athlete holding an L-sit on parallel bars in a dark industrial gym
#88: 100 Second L-Sit Hold (Accumulate Over Sets)

#88: 100 Second L-Sit Hold (Accumulate Over Sets)

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Athlete training on pull-up bar in gym setting, showing full extension and active shoulders under cinematic lighting
#78: 100 Second Dead Hang for Raw Grip Strength

#78: 100 Second Dead Hang for Raw Grip Strength

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Athlete mid-sprint on outdoor track or grassy hill, overlay text- 100 Seconds of Sprint Intervals
#56: 100 Seconds of Sprint Intervals

#56: 100 Seconds of Sprint Intervals

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