Kettlebells are all the craze, and probably you have seem them coming to a gym near you. They are generally met with a degree of caution and confusion...
Suddenly the sun is shining bright and the summer is here! You have every reason to celebrate, except that you are now embarrassed to take off your shirt...
Did you know that in 1920 there were gyms already? The following pictures show how women tried to stay fit and attractive.
Gym in 1920
Massaging machine...