用“interval training”造句大全,interval training造句
Start interval training.
Because of the results from studies on interval training such as these, many runners have opted out of the extended base-building phase citing "quality over quantity" as the rationale.
Or investigate interval training, where you punch up the intensity for a short periods of time between more moderate exercising.
You would do interval training, at a rate where you couldn’t talk, with short rests in between intervals.