Which term is defined as a contraction when the resistance,force,load,or tension created in a muscle changes as the joint angle changes and is illustrated by lifting free weights?

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Isotonic contraction refers to a type of muscle contraction where the resistance, force, load, or tension created in a muscle changes as the joint angle changes. This type of contraction is illustrated by lifting free weights. Isometric contraction refers to a type of muscle contraction where there is no change in muscle length, while isokinetic contraction refers to a type of muscle contraction where the muscle shortens at a constant velocity. Eccentric contraction refers to a type of muscle contraction where the muscle lengthens while under tension, such as during the lowering phase of a bicep curl.

Which Term Is Defined as a Contraction When the Resistance,force,load,or