Isometric Vs Isotonic Exercises. Examples include the plank and side bridge as well as the wall sit and many yoga poses such as chair and tree poses. So, isometric vs isotonic exercise:
Isotonic vs. Isometric Exercises Why You Should Do Both from fitnessreloaded.com
Most of the time, when people work out both of these types of exercise are used in tandem. Isometric exercise refers to “equal length,” whereas isotonic exercise refers to “equal tension.”. Isometric exercises, like planks, dont require you to move or bend any joints.