If your spine is inflexibly stiff at 30, you are old. IF it is completely flexible at 60, you are young.
Joseph PilatesPhysical fitness can neither be acquired by wishful thinking nor by outright purchase.
Joseph PilatesIf your spine is inflexibly stiff at 30, you are old. IF it is completely flexible at 60, you are young.
Joseph PilatesPhysical fitness can neither be acquired by wishful thinking nor by outright purchase.
Joseph Pilates