Jillian Michaels Ultimate Kettle Bell Push-Up Bars Kettlebell push-up bars for isolating muscles Strengthens your core and challenges your muscles One 5-pound kettlebell and one 10-pound kettlebell Handles lock securely into place for push-ups Includes instructional DVD and exercise chart 1-5 lb Kettle Bell 1-10 lb Kettle Bell Rotation can be locked into place Instructional DVD included Exercise chart Included