Ice Skating (Figure Skating and Speed Skating)
Figure Skating Introduction • Figure skating is a sport that focuses on a unique combination of athleticism, strength, endurance, gracefulness, and artistry on ice. • Today, over 178,000 members and…
Scuba Diving
General Principles Overview • Diving includes multiple activities performed in an aquatic environment. • Technology allows people to enjoy the underwater experience. • An estimated 1.2–1.5 million United States (US)…
Taping and Bracing
General Principles • Taping and bracing are used as adjuncts to sports protective equipment, treatment, and rehabilitation of an injury. • Should not take the place of appropriate diagnostic, treatment,…
Sports Ultrasound
General Principles Physics • Electric voltage from the base unit is converted to sound waves by the reverse piezoelectric effect . Sound waves are reflected at tissue boundaries, producing echoes….
Foot Problems
General Principles Overview: Injuries and disorders of the foot can impose considerable dysfunction in an athlete. While most foot problems will improve with appropriate care, a clear understanding of normal…
Field Hockey
General Principles History • Oldest known stick and ball game in history, existing in the BC era • Became a popular British sport in 1861, entering as an outdoor Olympic…
Cross-Country Skiing
General Principles • Cross-country or nordic skiing is multifaceted and can be pursued either as a simple recreational outdoor activity or a vigorous competitive endurance sport. • Cross-country skiing serves…