The skates combine elements of both skateboarding and in-line skating and can be ridden on flat land as well as down or up hill.
en.wikipedia.org Active transportation refers to any form of human-powered transportation, most commonly walking and cycling, but also using a wheelchair, in-line skating or skateboarding.
www.cfah.org The roller-skating and in-line skating pad was packed with users and the free fitness class in the gymnasium was full.
www.oakville.com The facilities may include a combination of fields for baseball, softball, soccer and football; tennis courts; skateboard parks, in-line skating rinks, aquatic centers and recreation centers.
en.wikipedia.org Transponder timing is used in sporting events around the world, including running races, marathons, triathlons, cycling and mountain biking competitions, in-line skating and cross-country skiing.
en.wikipedia.org