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.

Male gymnast with chalky hands

Why Do Gymnasts Use Chalk?

In every gymnastics facility, a large tub of powdered chalk is as common as bars, beams and mats. During practices and meets, gymnasts liberally dust their hands and legs with chalk to absorb sweat and improve their grip strength during events.

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Teacher Taking Exercise Class In School Gym

Do Kids Need More Time for Gym Class?

Over the past 30 years, advances in technology and changes in lifestyles have left many adults and children living more sedentary lives, sitting in front of televisions, computers, video games and mobile devices. During that time span, childhood obesity rates in America have tripled.

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Karate practitioners on competition floor

Belt Levels in Judo

In many Asian martial arts, the color of the martial artist's belt denotes the wearer's experience and rank. In judo, a Japanese martial art that focuses on throwing and grappling, there are a combined 16 belt levels. There are six colored-belt levels called grades, and 10 levels of degrees for black belts.

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