Post-workout recovery: what does a massage gun do?

What happens in your muscles after exercise?

During intense exercise, small tears occur in the muscle fibers. This is a normal process and the way muscles get stronger, but it also causes the stiffness and fatigue you feel afterward. Waste products released during exercise need to be removed, and blood circulation in the tissue is temporarily disrupted. The more intense the workout, the greater the strain on the muscles and the longer the body needs to recover. This explains why after a heavy workout or a long run, you sometimes experience stiff legs for days.

The feeling after a long run or a tough interval session is familiar: your calves feel tight, your knees are stiff, and climbing stairs the next morning is clearly more difficult. Some runners notice that their calves and Achilles tendons are particularly sensitive, while others mainly experience stiffness in their thighs. This varies per person and depends on the training structure, the surface, and the type of exertion. With a sudden increase in training volume or intensity, the risk of complaints such as an Achilles tendon injuryincreases, simply because muscles and tendons have less time to adapt.

Consistently too little attention to recovery can lead to overuse in the long run. This is especially true for running, where repeated impact on the same muscles and joints requires sufficient rest between workouts. Complaints such as shin pain often arise not from a single heavy workout, but from a buildup of fatigue that doesn't fully dissipate. Those who ignore this signal risk small irritations escalating into more persistent problems, such as shin splintsor recurring calf complaints. Sufficient recovery between workouts is therefore just as important as the workout itself.

How do you combine a massage gun with compression?

Compression works on a different principle than a massage gun. Instead of targeted pressure on one spot, a gradual pressure distribution provides light, even support to the tissue along the entire length of the lower leg. This can support the return of blood to the heart and thus helps to remove waste products released during exercise. More explanation on how this works can be found on the page about the function of compression. Where a massage gun actively loosens muscles, compression provides background support, even during rest or sleep.

Herzog's compression technology has been developed from over twenty years of experience with medical compression and is used by both athletes and healthcare professionals. Herzog PRO Compression Socksare individually measured at six points, which means the pressure distribution fits the shape of the lower leg more accurately than with a standard sock from a fixed size chart. In addition, the socks carry an MDR quality mark, which means they comply with European requirements for medical devices. For athletes looking for Herzog medical compression socks, this offers a foundation that goes beyond an average sports accessory.