Mark Carroll on Instagram: "Squat Deeper with the Seated Calf Raise Machine!!! How does a calf raise help your squat exactly? By utilising “loaded calf raises” with isometric holds in the stretched position Basically, perform a calf stretch by holding the bottom of the calf raise and using the weight from the machine to help you stretch the calves further and further You are NOT doing reps here Your goal is to load the muscle with an isometric hold in that deep stretch How can this help you squa