Nami Health Pilates Workout Strength Training Bar; Resistance Bands for Legs, Butt, Abdomen $59.99 Make sure this fits by entering your model number. ADJUSTABLE- Perfect to fit anyone big or small. This product is unisex; both males and females can use this product for strength training. LIGHTWEIGHT & DURABLE- Resistance bands strong enough to get the job done but lightweight enough to workout on the go.