When you get in from work and it’s the dark, or wake up to a chilly, drizzly morning, it can be difficult to find the drive to get some exercise in, wheth.
On magazine covers, billboards and TV screens, middle-aged celebrities are flaunting their fat-free, perfectly toned muscles. How hard is it for the average fiftysomething to measure up? And what will it do to the rest of your life?