Table 4. An overview of training workload.

Variables	Groups
	1:3 SSIT	1:6 SSIT	1:9 SSIT
sRPE	8.1 ± 0.7	6.7 ± 0.8	5.9 ± 0.4
Training duration (min)	249.6	369.6	489.6
Training load	2021.6 ± 174.7	2476.3 ± 295.6	2888.6 ± 195.8

sRPE; sessions rating of perceived exertion, training load = RPE × training time.