Swinging at full speed without hitting a ball can be detrimental to the body, leading to injuries, poor swing sequencing and mechanics. Without impact resistance, the body fails to trigger the anticipatory muscle contraction needed to protect joints, muscles, tendons, ligaments, etc.

Swinging a weighted stick or club without any impact poses serious injury risks due to the rapid acceleration and deceleration forces placed on the body. The kinetic energy generated puts excessive strain on the muscles, tendons, and ligaments—especially in the wrists, arms, shoulders, and back. Without a ball to absorb most of that force, the body takes the full impact, increasing the risk of overexertion injuries, strains, and even muscle tears.

Over time, repetitive high-speed swings without impact can also lead to chronic injuries like tendinitis or rotator cuff damage, particularly if proper technique isn’t maintained.