Rack squats mean several easy reasons to make this plunge. First, they make safety a stealth certainty. Heavy lifting is done under safe conditions where it's impossible to get hurt: ergo no accidents. Second and equally important, the possibility of a precise adjustment signifies that each person may directly cater his exercises to his individual needs. This helps ensure successful progress and muscle growth. Thirdly, proper posture is encouraged by the rack squat. This is an essential precondition of strength training, without which we omit to really use our muscles--thus missing out on their full potential. Also failure to uphold sound habits during workouts can lead to injury later. Lastly, a multitude of uses means that it can satisfy all kinds of fitness objectives. From beginners to serious athletes, anyone who cares about health will want a set of these helpful workout aids in their possession for years to come.