TKO Kettlebell | Strength Training Kettlebells l Kettlebell Sets For Home Workout l Vinyl Coated Strength Training… $36.29 – $48.99 Make sure this fits by entering your model number. Available In: 8lbs, 10lbs,15lbs. Strengthen & Tone: Designed to strengthen and tone your muscles through a variety of resistance training exercises, including swings, squats, deadlifts, and more. Kettlebells are great for full-body workouts or to isolate specific muscle groups.