Noun
interval training (uncountable)
(exercise) Training based upon a series of high-intensity workouts interspersed with rest or relief periods.
Synonym: fartlek
I still do intense interval training. I like miles and quarters best. In races I can set my mind, and I believe I could break 2:20 again. Catherine Ndereba
But before you decide to quit exercising altogether to save time, I’d like to introduce you to the fitness scene’s leading trend: high-intensity interval training, or HIIT. Source: Internet
For different kinds of workouts, offers a variety of exercise videos, including high intensity interval training (HIIT), home workouts that don’t require any equipment, fat-burning exercises, ab workouts, leg day sets and more. Source: Internet
Afterward, all of the athletes sat down to large, carb-rich breakfasts and lunches, meaning that both groups were flush with carbohydrates for the afternoon interval training. Source: Internet
Grigg says they have two walks a day as well as scheduled breaks at mid-morning and at lunch for various activities, such as practising netball, interval training or baking. Source: Internet
Later this month, F45, a boutique fitness concept that combines high-intensity interval training and functional training in a group setting, is scheduled to open in a 2,360-square-foot studio. Source: Internet