What is an example of an isotonic ECCENTRIC contraction for the triceps? Lowering phase (elbow flexion) in a push-up Execution phase (elbow extension) when throwing a ball Lifting phase (elbow extension) in a push-up Preparation phase (elbow flexion) when throwing a ball

## Step 1<br />An isotonic eccentric contraction is a type of muscle contraction where the muscle lengthens under tension. This is the opposite of a concentric contraction, where the muscle shortens.<br /><br />## Step 2<br />In the context of the triceps, an isotonic eccentric contraction would involve the triceps muscle lengthening while still maintaining tension. This typically occurs during the controlled lowering phase of an exercise.<br /><br />## Step 3<br />In the given options, the "Lowering phase (elbow flexion) in a push-up" is the phase where the triceps are lengthening under tension as the elbow is being flexed. This is an example of an isotonic eccentric contraction for the triceps.