
Int J Sports Med 2021; 42(01): 98-99
DOI: 10.1055/a-1308-8800
Reply to the Letter to the Editor on: “Effectiveness of
Multi-activity, High-intensity Interval Training in School-aged
Children.”
S. Ketelhut
1
University of Bern, Institute of Sport Science, Bern,
Switzerland
,
K. Ketelhut
2
MSB Medical School Berlin, Natural Sciences, Berlin,
Germany
› Author Affiliations