The Claim
In male university athletes aged 19–23 participating in basketball, football, and handball, 12 weeks of moderate-intensity aerobic training reduces resting heart rate by an average of 4.77 beats per minute, which is significantly greater than the 4.04 beats per minute reduction observed with sport-specific skill training and negligible change in controls.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Among male university athletes aged 19–23 who play basketball, football, or handball, 12 weeks of moderate-intensity aerobic training lowers resting heart rate by 4.77 beats per minute more than sport-specific skill training, which lowers it by 4.04 beats per minute, while no change occurs in controls.
See the scientific wording
In male university athletes aged 19–23 participating in basketball, football, and handball, 12 weeks of moderate-intensity aerobic training reduces resting heart rate by an average of 4.77 beats per minute, which is significantly greater than the 4.04 beats per minute reduction observed with sport-specific skill training and negligible change in controls, indicating that continuous aerobic conditioning is more effective than skill-based drills at enhancing cardiac efficiency in this population.
Continuous aerobic exercise makes the heart's main pumping chamber larger and stronger, so it can push out more blood with each beat. This means the heart doesn't need to beat as often to keep blood flowing at rest. At the same time, the nervous system shifts to favor signals that slow the heart rate, further reducing the number of beats per minute.
What the research says
1 studyFor young male athletes, doing steady cardio like jogging lowered their resting heart rate more than just practicing their sport skills, meaning their hearts became better at pumping blood with fewer beats.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.