"I recommend the TRX suspension systems for core ! Great workout" Read more ›
Answered by Anonymous on December 16, 2011
"Your core is in many ways very comparable to a car engine... You may have a ferrari type body, but whats under that..." Read more ›
Answered by Mike OHara in Austin, TX on December 12, 2011
"When you core is strong, you help to avoid injuries. You core stabilizes the lower body and the upper body. Try doing..." Read more ›
Answered by TRAINER C in Burlington, ON on November 23, 2011


