The 1970s brought about sufficient advances in rubber, plastics, synthetics, and adhesives that allowed for new methods of shoe manufacturing. Soles that once had to be machine stitched could now be easily glued on. These simpler crafting techniques led to the creation of the modern shoe. Since then, shoe companies have had over thirty years to improve upon their original designs. Logically, one would assume that shoe related problems today would be nearly non existent, but according to several studies that have been conducted over the last few years, shoes seem to be having the opposite effect on the human foot by causing more harm than good.
And interval training is essential. "A lot of skiing is more anaerobic than aerobic, so being able to have the high intensity workouts is really important for training purposes," Musnicki said. Ski specific core and lower body exercises like plyometrics are helpful in building stability from legs up to the core.While plyometrics build