The Achedaway Pro Percussion and Vibration Massager ($299) is ideal for athletes, trainers, runners, or anyone who plans to use a massage gun while on the go or travelling because it comes with a compact carrying case that weighs less than three pounds. Several five-star ratings credited the massage gun for its four replacement massage heads, which cater to different muscles and parts of the body. You'll find a soft head designed to replicate the feeling of a thumb massage; a versatile metal head; a bullet head for deep-tissue massages and trigger points; and a fork head that can be used on the neck and spine.