Which sequence best completes the text below?
Riding a bicycle is a low impact form of exercise that can be
enjoyed by people of all ages and fitness levels. It can help
(1) your general health while (2) gentle on your
joints. It's also a great way (3) fun, get fit and spend time
with friends and family. Always (4) a helmet and be aware of
traffic rules when on the road.
(Adapted from: http: / /www.betterhealth.vic.gov.au)