The first gymnastic ball produced in the world! Since its use began in Switzerland in the 1960s it was mistakenly called the “Swiss ball” and the name continues to be used to this day. These strong, resilient plastic balls are indispensable for a wide range of uses such as gymnastics, fitness, sport, dance, balance, therapy, as well as therapeutic seating at the office, home, or school. Each ball comes with a complete exercises guidebook.
California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.