Every avid cyclist should know how to fix his bike; learn the basics in this video series.
Before you work out, warm up your muscles with the stretches demonstrated in these Howcast videos; they'll keep sprains and cramps at bay.
Learn how to play lacrosse -- or improve skills you already have -- with help from pros Taylor Nissi and Nick Schmidt in these Howcast videos.
Learn how to shoot a bow and arrow from the pros at Queens Archery in these Howcast videos.
Learn how to pitch a fastball, slider, curveball, breaking ball, screwball, forkball and more from Coach Darren Gurney in these Howcast videos.
Learn how to play beach volleyball from players Tanya White and Aurora Skarra-Gallaher in these Howcast videos.