Target your struggle spots with Gaiam's Barre Beginner's Kit. This kit includes two of the most popular Barre accessories that will workout your hips, thighs, seat, core and arms. The mini ball helps tone and shape while the resistance cord provides additional resistance for fast results. Also includes an inflation needle, exercise guide and 2 downloadable workouts. Complete body workout Tone and shape with the mini ball Add resistance with the cord Exercise guide and workouts included Mini Ball: 5" in diameter, made of rubber. Resistance Cord Size: Medium.