How do shorter cranks optimize force distribution in endurance efforts, particularly in regards to reducing muscle fatigue and improving overall efficiency. Is the reduced leverage and resulting lower peak forces the primary mechanism by which shorter cranks alleviate fatigue, or are there other biomechanical factors at play.
Do shorter cranks also allow for a more consistent force output throughout the pedal stroke, potentially reducing the destructive forces associated with high peak torques. How do the effects of shorter cranks on force distribution compare to other fitting adjustments, such as changes to seat height or handlebar position.
Furthermore, are there specific rider characteristics, such as leg length or pedaling style, that may influence the effectiveness of shorter cranks in optimizing force distribution. Can shorter cranks be used in conjunction with other techniques, such as cadence manipulation or strength training, to further enhance endurance performance.