SPECIAL! Strength Speed. Technology and training for sprinter speed and long jump. A new type of specific strength training for speed called Powersprint is presented. Muscle strength – Scientific basic.
SPECIAL! GSI Quality GPS Navigation Sports Wrist Watch With Heart Rate Monitor, Chest Strap And Compass – Measures Burned Calories And Fat, Speed, Altitude And Distance, USB Data Upload Link – For Training, Exercise, Running, Jogging, Etc.
SPECIAL! WCI Quality Heart Rate Monitor Watch and Transmitter Chest Belt – Measures Distance, Speed, Steps, Calories and Fat – For Running, Jogging, Marathon Training and Walking – 7 Day Memory, Chronograph, Alarm And Stopwatch Functions