Sort of. Sprinting is essentially explosive resistance training using your own body weight, so every sprint activates your glutes, quads, hamstrings, calves, and core, allowing you to maintain muscle, ...
Discover Zone 2 + Lifts, a 20-minute hybrid workout that burns fat, builds strength, shrinks your waist, and prevents burnout ...
1d
No more excuses: A study reveals a daily workout of just a few minutes that can improve your health
Discover the short, powerful workout proven by science to boost endurance and performance, all in just minutes a day.
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