What effect does massage have on the body?

The correct response highlights that massage has a significant effect on increasing circulation and blood flow throughout the body. By applying pressure and manipulating muscles during a massage, the therapist encourages blood to flow more freely. This enhanced circulation brings oxygen and nutrients to the tissues and helps to remove metabolic waste, contributing to overall bodily health and wellness. Improved blood flow can also promote faster healing and recovery of sore muscles.

The other options do not encompass the full scope of the effects of massage. While it is true that massage can also help decrease muscle tension and promote individual relaxation, circulatory benefits encompass a broad range of physiological reactions that positively influence general health, making the increase in circulation and blood flow particularly vital. The reduction of body oils is not a direct effect of massage; instead, it is typically influenced by skin care practices rather than muscle manipulation.