I — Fitness A-Z
Fitness terms beginning with 'I'
Our A to Z of fitness terms should ensure you are well versed in all the jargon and other technical terms associated with fitness. Here’s all the fitness terms we have identified beginning with 'I'…
Interval training, technique.
A cardiovascular training session that involves repeated bouts of exercise, separated by rest intervals. Depending on the length of exercise and rest periods, interval training may be anaerobic or aerobic. An example session might involve running three separate runs of one mile each, with each mile being followed by a recovery period of three minutes — where you might walk, jog or completely rest. Used for improving cardiovascular fitness and speed.