interval training
noun
an exercise and training program in which each session consists of periods of intense exertion alternating with periods of rest or lighter exertion.
Words nearby interval training
interval estimation,
interval of convergence,
interval phase,
interval scale,
interval signal,
interval training,
intervale,
intervalometer,
intervarsity,
intervene,
intervenient
British Dictionary definitions for interval training
interval training
noun
a method of athletic training using alternate sprinting and jogging
Also called: fartlek