Stock Photo: Woman using an exercise ball in a gym These balls are used when exercising because their inherent instability causes more of the body´s muscles to respond to maintain balance, thus providing a better work-out

Stock Photo: 1566-1137226 Woman using an exercise ball in a gym  These balls are used when exercising because their inherent instability causes more of the body´s muscles to respond to maintain balance, thus providing a better work-out
Details

Image Number: 1566-1137226
Rights Managed
Credit: ajpfilm / age fotostock
Category: People-Lifestyle
ZA3-1791847
Model Release: Yes
Property Release: No




Keywords

Please Contact

SuperStock Sales and Research
Email: yourfriends@superstock.com
Phone: 1-800-828-4545
Fax: 1-904-565-1620