jbm medicine ball slam ball 2lbs 4lbs 6lbs 8lbs 10lbs 12lbs 15lbs workouts/exercise strength training cardio exercise plyometric & core training squats, lunges (blue - 2lb, medicine balls) jbm international <b> medicine ball / slam ball</b><p> <b>weight and color </b><br> seven colors stands for seven weights of slam ball:<br> 2 lbs (teal blue)<br> 4lbs (yellow)<br> 6lbs (orange)<br> 8lbs (green)<br> 10lbs (purple)<br> 12 lbs (red)<br> 15 lbs (royal blue)<p> <b>material </b><br> material: eco-friendly and good-quality rubber<br> surface: textured and non-slip rubber<br> the slam ball is durable with textured and non-slip rubber which provides a comfortable and easy grip, making an excellent bounce when using our slam ball.<p> <b>plyometrics & core training </b><br> slam ball exercise can make your strength improved by taking diverse weights. the slam ball workouts include lunges, squats, slams, single-leg v-ups, kneel to push ups and other strength training; thus stretching your muscle and improving your strength. plyometrics and core training can be more effective via using different weights of slam ball. <b>coordination & balance </b><br> by using slam ball, you can greatly improve your coordination and balance. for example, using slam ball to do burpee can train your body balance well. when using the slam ball to do the exercise, for example, swinging the slam ball and maintain good posture, which can higher the core stability and body coordination and balance.<p> <b>cardio exercise </b><br> slam ball workouts can train up the cardiovascular system. through using the slam ball, the users can boost their aerobic capacity in enhancement of strength and endurance. meanwhile, cardio exercise with slam ball can accelerate the blood circulation, which provides you with more energy and power.<p>