fitness
VO2 Max Training: December Indoor Protocol
VO2 max is the single strongest predictor of all-cause mortality. Here's the research-backed indoor training protocol to improve yours this winter.
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Hiit
2 articles tagged with "hiit"
fitness
Travel Workouts: The Complete Guide to Hotel Room Fitness
No gym? No problem. This comprehensive guide uses your luggage, bodyweight, and hotel furniture to maintain fitness on the road with effective, equipment-free training.