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 For example, the Best Fitness BFMG20 can be found for about $400 while the Powerline BSG10x will cost about $850. 2  Another type of home gym uses tension wires instead of fixed weights and cables.3  These gyms include the Bowflex PR1000 and PR 3000 which sell for $500 and $800 respectively. For example, the Best Fitness BFMG20 can be found for about $400 while the Powerline BSG10x will cost about $850. 2  Another type of home gym uses tension wires instead of fixed weights and cables.