Have you been noticing little aches and pains lately, especially around your arms and back? If you do a decent amount of photography, your camera may be the culprit. While photography is largely seen as a hobby or art form, make no mistake about the fact that lugging gear around can be serious physical activity, especially as you accumulate more gear over time.
Consider this: a Canon 5D Mark III body only weighs 1.9 lbs (860 grams), and a Canon 70-200 f/2.8 telephoto lens weighs 3.28... more