Master the key short game release patterns using this top teacher’s two-family method and eliminate the guesswork from your game.

For tennis purists the sight of a single-handed backhand pinging off the centre of a racket is a joy to behold but it is ...

Inspired by the bionic characteristics of ankle and calf skeletal muscles, a novel ankle-foot prosthesis (AFP) with variable stiffness mechanisms (VSMs) is proposed to assist transtibial amputees to ...