PERFECT FOR UNLIMITED MASSAGE DESIGN: The RitFit massage ball set is designed to deliver various levels of stimulation based on your preferences. This set is ideal for releasing fascia in all parts of the body.The lacrosse ball is suitable for a light massage.The split peanut shaped massage ball is a great way to get to those hard-to-reach stabilizing muscles that surround your spine and vertebrae while laying on it without putting pressure on them. PVC is devoid of phthalates. Included are a free carry bag and a workout guidebook.Your immediate and complete relief: Plantar fasciitis and foot massages benefit greatly from this instrument. Increases blood flow to painful and tight muscles. Increase movement and decrease discomfort. This two-piece mobility ball set is ideal for power lifting, yoga, runners, and other fitness enthusiasts.Simple and straightforward to use: At any time, you may apply pressure to your neck, back, legs, foot, shoulders, and other body parts. The massage ball is composed entirely of natural rubber, making it harder than a tennis ball but not as painful as hard plastic balls with knobs. It is long-lasting and durable. You may use it to relieve pain in specific areas of the body while also strengthening your core to keep you stable.