Like most gait analyses, Runner’s Need’s frame-by ... a slight imbalance on my right-hand side during the ground contact phase (this is, unsurprisingly, when the foot lands on the ground).

Muir BC, Haddad JM, Rietdyk S (2015). Proactive gait strategies to mitigate risk of obstacle contact are more prevalent with advancing age. Gait and Posture. 41:233-239. Heijnen MJH, Romine NL, Stumpf ...

However, the particular phase of the sprinting gait cycle at which hamstring injury occurs remains a debated topic. Video footage and athlete anecdotes have contributed to the discussion, but do not ...