amalgam-an alloy of mercury with another metal (usually silver) used by dentists to fill cavities in teeth; except for iron and platinum all metals dissolve in mercury and chemists refer to the resulting mercury mixtures as amalgams.
Stepper Calories Burned. Using a mini stepper is comparable to walking, given that with the machine, you're essentially walking on the spot. The chief difference is that you can adjust the stepper to increase its resistance, which helps you burn calories at a faster rate than walking. A 175-pound person who uses a stepper for 90 minutes will burn 834 calories, which makes this type of workout slightly more beneficial than walking. References (4)
This code states that you may have a maximum riser height of 7 3/4 inches and tread run of no less than 10 inches. Arke stairs has spiral and modular stair kits for the do-it-yourselfer.First determine the size of your stairwell, making sure to allow for the proper headroom to accommodate the stairs.nowing the number of risers tells you the number of treads â 15 (the sixteenth riser will be positioned approaching the upper floor with no tread on top). The run of the stair will then be 15 treads at 10 inches per tread, or 150 inches of total run.