At a recent professional development retreat led by corporate trainer Dana Brownlee, a woman in her mid-50s stood up and starting citing a laundry list of communication conflicts on her mixed-age team.

FORBES: How To Communicate In The New Multigenerational Office

The case for multiple passions explains why I recommended that a client who felt stretched at his professional services job should hire a personal trainer.

FORBES: The Case For Pursuing Multiple Passions

According to Tony Gentilcore, a Boston-based trainer and coach to numerous professional athletes, upping intensity can also add to the risk for exercise-related injuries.

FORBES: How Short And Intense Workouts Changed Fitness For Everyone

As a trainer, speaker and certified professional development coach she works with high-achieving careerists and entrepreneurs who want to bring balance and parity into their professional and personal lives.

FORBES: How to Eliminate Random Acts of Senseless Productivity

It was Rees's first defeat in 28 professional bouts and compounded a bad month for trainer Enzo Calzaghe, whose WBO cruiserweight champion Enzo Maccarinelli lost his title to David Haye a fortnight ago.

BBC: Rees stopped in WBA title defence

He always had an interest in horse racing during his football career and, after retiring from professional football he began working as an assistant trainer, before becoming a licensed trainer in his own right in 1990 with 10 horses in his care in Lambourn.

BBC: Royal Ascot 2010: the Radio Berkshire guide

We see the professional boxing sharks circling, and he breaks our hearts when, inevitably, he leaves trainer Harry behind to join the pro circuit.

FORBES: Taking The Gloves Off