[Answer] What is isotonic exercise (dynamic exercise)?

Answer: Exercise involving muscle contraction with a change in the length of the muscle.
What is isotonic exercise (dynamic exercise)?

In an isotonic contraction tension remains the same whilst the muscle’s length changes. Isotonic contractions differ from isokinetic contractions in that in isokinetic contractions the muscle speed remains constant. While superficially identical as the muscle’s force changes via the length-tension relationshipduring a contraction an isotonic contraction will keep force constant while velocity changes but an isokinetic contraction will keep velocity constant while force changes. A near isotonic contraction is kno…

An isolation exercise is one where the movement is restricted to one joint only. For example the leg extension is an isolation exercise for the quadriceps. Specialized types of equipment are used to ensure that other muscle groups are only minimally involved—they just help the individual maintain a stable posture—and movement occurs only around the knee joint. Isolation exercises involve machines dumbbells barbells (free weights) and pulley machines. Pulley machines and free weights can be use…

Isometric exercise device – Wikipedia

Isometric exercise – Wikipedia

Isotonic contraction – Wikipedia

An isometric exercise tool is a device used to exercise most body parts including the wrist and is often used as part of physical therapy or in order to build…

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