@user861159808105: Multi-functional anti-slip foot-operated fitness equipment, equipped with elastic resistance bands, can assist with sit-ups, suitable for home workouts, and applicable for sit-ups and yoga exercises.Sit-Up Assist Trainer Foot Pedal Exerciser Ab Trainer #resistancebands #familyfitness #portablefitness #exercisebike #fitnessgadgets #girlfitness #portablegym #wellnessgadgets #foldabletreadmills #gymtools