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<div id="expanded" class="style-scope ytd-text-inline-expander"> <span class= "yt-core-attributed-string yt-core-attributed-string--white-space-pre-wrap" dir="auto"><span class= "yt-core-attributed-string--link-inherit-color" dir="auto">Pro Coach Sierra Sims (M.S. Exercise Physiology) breaks down the science and technique behind muscle tension intervals: one of the most effective ways to turn gym strength into real power on the bike.</span></span></div> <div class="style-scope ytd-text-inline-expander"> </div> <div class="style-scope ytd-text-inline-expander"><span class= "yt-core-attributed-string yt-core-attributed-string--white-space-pre-wrap" dir="auto"><span class= "yt-core-attributed-string--link-inherit-color" dir="auto">Whether you're building your base, coming back from the off-season, or looking to climb stronger, these workouts teach your neuromuscular system to produce MORE torque and apply it efficiently across the pedal stroke.</span></span></div> <div class="style-scope ...