What is SHIRV and how does it help my running. SHIRV is an antonym for Speed bounding, HIlls, Reps and Vest work. One of the major reasons for “slowing” as we age is a continuing loss of strength and flexibility. To slow down the rate of decline we must always work on maintaining strength levels. […]

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While age is a relative thing — the 60-year-old tennis player may be in better shape than the 20-year-old couch potato — time takes its toll on the human body in terms of physical changes. After age 30, humans start losing muscle mass and after age 40, bone mass declines. Tendons, which connect muscles to […]

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