Celebrity trainer Gunnar Peterson is sharing a positive update ... and prayers." The fitness expert, whose clients have included Hugh Jackman and the Kardashian family, frequently shared updates ...

"It’s hard to find the words to fully capture and express the emotions or the meaning of this moment," the parents wrote on ...

This week brings in strength coach Gunnar Peterson to talk all things fitness, health and nutrition, with a touch of celebrity status mixed in. Though he loathes being dubbed a "celebrity trainer ...