Exploratory Associations of Heart Rate and Running Velocity at Fixed Blood Lactate Concentrations with Sprint and Jump Performance in Male U19 Soccer Players
Background: Relationships between heart rate and running velocity at fixed blood lactate concentrations with short-duration performance remain uncertain in U19 soccer players. This exploratory cross-sectional study examined their associations with 10 m sprint time and countermovement jump (CMJ) height. Methods: Sixteen...