Ultra Endurance Exercises

Ultra-Endurance Exercises Extreme-endurance workouts produce incredible displays of determination and strength. Powerful movements and fast-paced training push the limits of athletic performance and energy. Active adults and endurance athletes have a much higher percentage of fatigue-resistant muscle fibers in their leg muscles, compared to non-active adults. They also have stronger energy-efficiency, an increased metabolism, and…

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April 15, 2016