It is ratio.
interval
Interval training is periods of work followed by periods of rest. This is known as work:rest ratio. This is commonly used to train the anaerobic energy system. Continuous training, of which there are many forms does not involve rest periods, although it could involve periods of different intensities (such as Fartlek training).
interval
ratio
Interval training Apex
Running, skating, biking, and swimming all use interval training.
interval
Nominal Scale < Ordinal< Interval < Ratio
All types of athletes benefit most from interval training.
Ratio. It has a true zero.
No.