Trainer Kathy Kaehler-Katy Perry-Fitness-Bff

Women who work out with a BFF are 45% more likely to exercise than those who swe...

Women who work out with a BFF are 45% more likely to exercise than those who sweat solo http://on.self.com/yqTxqq http://ow.ly/i/rME2HootSuite Photos read more..

source:self.com

Celeb trainer Kathy Kaehler is still answering all your fitness/health/nutrition...

Celeb trainer Kathy Kaehler is still answering all your fitness/health/nutrition questions! Ask away here: http://on.self.com/Aj0Ecl read more..

source:self.com

Katy Perry looks fabulous! Steal her fitness moves from trainer Harley Pasternac...

Katy Perry looks fabulous! Steal her Fitness moves from trainer Harley Pasternack: http://on.self.com/yUmrl1 read more..

source:self.com