quads Definition

quadriceps, quadrangle, space, quadruplet, musculus quadriceps femoris, quadriceps femoris, axels, lutz, roundoff, skis, salchow, sculls, ergs, bikes, slalom, axel, descents, glutes, mountain biking, aerials, trampoline, sleds, handspring, motocross, calfs, plyometrics, squats, acro, handstands, headstands, telemark, deltoids, toe loop, ergometer, pirouettes, hamstrings, somersaults, turbos, sculler, thighs, delts, barbells, mtb, ollies, twizzle, vert, straightaways, coxless, flatwater, cartwheel, backbends, muscles, coccyx, apexes, rollerblades, monoski, jumps, striders, pelvises, trampolining, cardio, enduro, racers, mountain bike, spinny, layback, luging, horsepower, racewalking, jibs, lunges, skates, eights, quints, stairmaster, footers, alpine skiing, abdominals, sprints, coaster brake, pistons, luge, skijoring, rhomboids, handlebars, treadmills, mowers, carbureted, kermesse, triplet, boarders, abs, huck, bmx, claves, stroker, wheelie, sidecut, skaters, derailleur,