sit up Definition

keep up, stay up, pushup, leg exercise, leg curl, push up, squat, triceps brachii, dumbbell, cardiopulmonary exercise, limber up, biceps brachii, calistheneum, triceps, exercise, deadlift, gymnastic exercise, calisthenics, barbell, workout, handstand, aerobic exercise, glute, abdominal, abdominal muscle, skip rope, bicep, cardio, anconeus, plyometrics, bench press, lunge, gymnastic apparatus, deltoideus, chin up, quadriceps, biceps, physical exertion, squattocracy, pilate, eye muscle, headstand, exercise bike, treadmill, aerobic, muscle, backbend, body weight, change posture, bimuscular, pull up, cardialgy, hamstring, auxotonic, flexor, muscle contraction, free weight, leg, polygastric, physical exercise, recumb, isometric, asana, deltoid muscle, deltoid, laxator, leglike, levation, hyperextension, horizontal bar, gym, flexion, weightlift, bend over backwards, superset, torso, accubation, precrural, crispation, jog, discubitory, oxygen debt, crunch, delts, fitness, unimuscular, antebrachium, thigh, ajog, musculospiral, gluteus, posture, kneejointed, gluteus maximus, imbenching, myogram, innitency, forearm, shortclothes, anteflexion,