Five fitness trends for 2021.
The benefits of a fit and active lifestyle are countless and include everything from weight and blood sugar maintenance to improving memory and brain-function. Exercise leads to a healthier, better-functioning body and also helps to raise levels of endorphins - the body's feel-good neurotransmitters, which contribute to a happier mind. These endorphins also help to combat stress and anxiety, both of which can increase the risk of conditions like heart disease and depression.