Figure 4. Comparison of time spent above 85% of maximum heart rate for elite adolescent (U15 and U16) and elite mature players during match-play.

DOI link for Figure 4. Comparison of time spent above 85% of maximum heart rate for elite adolescent (U15 and U16) and elite mature players during match-play.

Figure 4. Comparison of time spent above 85% of maximum heart rate for elite adolescent (U15 and U16) and elite mature players during match-play.