Eccentric Sandbag Front Squats:

This movement is very similar to the barbell Front Squat. Grasp underneath the bag, cradling it high on the chest. Keep your eyes fixated forward. Continue to push the elbows up and the chest out. Conduct a 5-second lower, starting with a hip movement back. Staying back on the heels, squat down and then push back through your heels to stand back up.