Roman timekeeping. The Roman clock, or time of day, was divided into 24 hours (Latin horae), 12 hours of light and 12 hours of darkness.
When equipping a home-gym, itâs critical to consider at least one piece of cardio equipment. The top four treadmill picks from Consumer Search range from $990 to $3,500, with the average costing around $2,000.Another piece of popular cardio equipment is an elliptical trainer, which averages $1,500.he top four treadmill picks from Consumer Search range from $990 to $3,500, with the average costing around $2,000. Another piece of popular cardio equipment is an elliptical trainer, which averages $1,500.
1 By the hour, the rates can range anywhere from $35 to $100 per hour. 2  If the trainer charges by the session, this can cost anywhere from $35 to $150 per session. 3  A session can last upwards of 1 hour on average. 4  Personal trainers located in a gym are going to be cheaper than those that come to your home. For example, a client has paid $60 per session at a local gym in Pennsylvania, while another in New York paid $150 per hour for a personal session in her own home. 2  According to a few different personal trainers on the website IdeaFit.com, many claimed that they charged anywhere from $50 to as much as $80 per session.