Spike Gym Ball Large Sensory Ball | Anti-Burst Fitness & Therapy Exercise Ball for Kids

The Spike Gym Ball (also widely referred to as a large sensory or spiky yoga ball) is a heavy-duty, air-filled fitness tool designed with evenly distributed massage nodules across its surface. It functions as an all-in-one tool for core stability training, tactile sensory integration, muscle massage, and prenatal exercise.

Key Product Features & Specifications

• Anti-Burst Technology: Built from heavy-duty, high-density PVC (often up to 2000 micrometers thick) that can withstand immense weight. If punctured by a sharp object, the honeycomb structure ensures it deflates slowly rather than popping explosively.

• Tactile & Sensory Nodes: The flexible spikes stimulate deep tissue blood flow during workouts and offer critical sensory feedback.

• Slip-Resistant Surface: The dense texture provides superior grip on flat floors, preventing the ball from sliding out from under you during high-intensity movements.

• Common Dimensions: Typically ranges in size from 55cm, 65cm, to 75cm in diameter to accommodate different user heights

Primary Uses

• Fitness & Core Training: Placed under the back, hands, or feet to introduce instability, forcing the deep core, shoulders, and glutes to engage. 

• Sensory Integration: The large massaging particles provide deep pressure therapy and tactile stimulation, helping to ease emotions and improve focus for individuals with ADHD or autism.

• Pregnancy & Birthing Support: Used as a comfortable seat to relieve pelvic pressure, adjust the baby’s fetal position, and assist with labor comfort. 

• Deep Tissue Massage: Excellent for rolling out tight muscle groups, relieving lower back tension, and mimicking the pressure of a physical therapist's fingers.