Specifications include, but are not limited to: SCT001 Rower (manual) 4 Concept 2 Indoor Rower Model D Preferred dimensions (L x W x H) 96 in 24 in (61 cm) 14 in (36 cm), with a max product weight of 57 lb (26 kg), max user weight of at least 300 lbs (150 kg). Include a minimum of 10 resitance levels, adjustable footboard with foot straps, transport wheels, and the option to store vertically or easily split into two parts for more compact storage. Only power requirements should be bateries for powering console display. Full commercial grade classification. Operated in seated postiion with traditional rowing movement. SCT002 Ski Erg + floor stand (manual) 2 Concept 2 Indoor SkiErg with Performance Monitor 5 (PM5) Console & Floor Stand SkiErg Preferred dimensions with mounted on Floor Stand: 23.5 in x 50 in x 85 in (60 cm x 127 cm x 216 cm). Must have PM5 console and floor stand, weigh no more than 85 lbs, including the floor stand. Frame should be made from aluminum and finished in powder coat with black color scheme. Only power requirements should be for the PM5 console and should be with batteries. Full commercial grade classification. Operate from standing position on floor mount with traditional ski movement. SCT003 Assault Bike (manual) 4 Schwinn Airdyne Pro Schwinn Airdyne Pro Assault Airbike Elite 26-28" performance fan with single stage belt drive system and oversized seat for greater comfort and adjustment knobs and a minimum of 1 water bottle holder. Moisture-repellent steel construction. Multi-grip handle bars. LCD display screen wiht metrics for time, distance, calories, RPM, watts, pulse, and speed. Progressive wind resistance and minimum of 9 programs on the console. Max user weight a minimum of 350 lbs and product weight of no more than 115 lbs. Footprint of no more than (W x L) 26″ x 55″ (66 x 140cm). Full commercial classification with frame warranty of minimum of 10 years, parts warranty minimum of 2-3 years and labor warranty a minimum of 6 months. Self powered with battery powered LCD display screen. Wheels for easy movement of bike and adjustable feet to secure bike and reduce slipping or movement while in use. SCT004 Jacobs Ladder (manual) 2 Jacob's Ladder Jacob's Ladder Jacob's Ladder TM Ladder Machine with Welded Tublar Steel, 76"x31.25"x65.5"- dimensions, with solid maple rungs, self- powered machine with ABS/Polyethylene Case, unit weight of 325 lbs. 7.5 feet ceiling height and digital readouts of elapsed time, feet climbed, rate (feet/minute), calorie burn, hear trate (if using chest strap) and warranty of 4 years for parts and 1 year for labor. Full commercial grade classification.