What initial resistance setting is suggested for sprints on a flat?

For sprints on a flat, a moderately heavy resistance setting is suggested because it allows participants to generate power and speed while still maintaining control over their movements. This level of resistance gives riders the ability to push hard during sprints, simulating the effort needed for high-intensity cycling. It creates enough challenge to engage the muscles effectively, encouraging cardiovascular benefits without overwhelming the participants with excessive strain.

Using a lighter resistance may lead to a lack of tension, making it difficult for individuals to achieve their desired intensity during sprints. On the other hand, utilizing heavy resistance can impede the quick, explosive movements that are essential in sprinting. Lastly, no resistance would not provide sufficient resistance to engage the muscles effectively, making it impossible to simulate the sprinting experience effectively. Therefore, the balance of control, power, and effort achieved with moderately heavy resistance is ideal for effective sprint workouts.