Sports & Fitness: Performance Training, Rules & Recovery

Elite athletic performance and general fitness are sustained through structured hypertrophy strategies, sport-specific conditioning, and rigorous adherence to injury prevention protocols.

How to Clean a Leather Basketball

A good leather basketball can last for years if you maintain it properly. Though many players don't notice, leather basketballs can collect a significant amount of dust and grime.

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bike

Does a Bike Trainer Damage Your Bike?

When the weather turns sour many bicyclists retire their machines to wait for the next season. For those cyclists who want to continue riding in the off-season, an indoor bike trainer is a solid option to stay in shape. In general, bike trainers are very safe to use on bicycles, even very expensive carbon fiber bikes.

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Low angle view through trampoline of girl

About Trampoline Physics

A trampoline appears as nothing more than simple fun, but it is actually a complex array of the most basic laws of physics. Jumping up and down is a classic example of the conservation of energy, from potential into kinetic. It also showcases Hooke's laws and the spring constant.

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Golf clubs in the bag,balls and tee on grass

What Is the Difference Between a 8.5 & a 10.5 Golf Driver?

Every year, golf club manufacturers come out with new clubs with new technology based on millions of dollars of research. But, for the most part these new technologies only change the materials of the clubs, not how they work. One basic measurement of drivers is loft angle.

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What Are the Benefits of Sprinting?

Sprint running is one of the most challenging exercise routines available. It requires running as hard as you can for short periods of time, utilizing all your energy and muscle power for short intense bursts. Fortunately, the benefits are worth the effort.

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