Prenatal massage uses mild pressure similar to Swedish massage. The therapist will focus on areas such as your lower back, hips, and legs. You can be fully or partially undressed depending on your comfort level. During the massage, you’ll either lie on your side or on a specially designed table with a cutout for your belly. If you’ve had pain in your calves or other parts of your leg, see a doctor before you have a massage.
Sports massage is a type of massage that can alleviate pain occurring in certain parts of the body, which can be caused by too much physical activity. This type of massage was originally developed to serve athletes as a way to prevent and relieve injuries, but both athletes and non-athletes can gain physiological and psychological benefits from receiving sports massage therapy.
Massage has been shown to reduce neuromuscular excitability by measuring changes in the Hoffman's reflex (H-reflex) amplitude. A decrease in peak-to-peak H-reflex amplitude suggests a decrease in motoneuron excitability. Others explain, "H-reflex is considered to be the electrical analogue of the stretch reflex...and the reduction" is due to a decrease in spinal reflex excitability. Field (2007) confirms that the inhibitory effects are due to deep tissue receptors and not superficial cutaneous receptors, as there was no decrease in H-reflex when looking at light fingertip pressure massage. It has been noted that "the receptors activated during massage are specific to the muscle being massaged", as other muscles did not produce a decrease in H-reflex amplitude.
It’s just a theory: no one knows if this is actually effective.11 However, it may explain why so many massage patients report a “gets a bit worse before it gets much better” response to quite painful treatments: motor end plates are (painfully) destroyed by strong pressures, and then that tissue is quite sensitive and a bit weak as it heals over a day or two … and then you finally feel much better after that!