Interval training is the perfect workout for adults who want a faster, more effective way to stay fit and healthy. This form of exercise delivers results — sometimes even better results — in less …

Sep 1, 2025 · What is interval training? Essentially, interval training is a form of speedwork, which involves running faster for relatively short periods to improve your speed overall.

Jun 12, 2024 · Interval training combines short, high-intensity bursts of speed with slow recovery phases repeated during one exercise session. An early form of interval training, fartlek (a …

Interval training is a type of training exercise that involves a series of high-intensity workouts interspersed with rest or break periods. The high-intensity periods are typically at or close to …

Oct 1, 2024 · Originally called Fartlek (a Swedish term meaning “speed play”), interval training combines alternating short and fast bursts of intense interval exercise with slower, easier activity.

Interval training is a method of training in which your workout's intensity is increased and decreased between aerobic and anaerobic training. Learn interval training exercises, …

Jan 7, 2016 · Interval training describes any run or workout where you alternate short periods of faster or high-intensity work with periods of active recovery. In practical terms, an interval …

Aug 2, 2024 · What is Interval Training? Interval training involves alternating periods of intense exercise with periods of rest or lower-intensity exercise. These intervals can vary in length and …

Oct 30, 2023 · Interval training alternates intense exercise with rest or lower-intensity exercise, burning calories and improving fitness. A well-structured program should be tailored to …

Jul 9, 2025 · Interval training (sometimes called high-intensity interval training, or HIIT) involves alternating between periods (or intervals) of high-intensity exercise (like sprinting) with low …