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EPA (Eicosapentaenoic Acid) - An omega-3 fatty acid found in cold-water fish and fish-oil; a precursor to "good" eicosanoids.
Stomach Banding - surgical reduction of stomach, but to lesser degree than bypass
Anaerobic exercise - An intense or fast activity where you become breathless. Your body can't process oxygen fast enough for use. Literally, "without oxygen."
Asthma, exercised-induced - A constriction of the bronchial passages during exercise only that causes wheezing, coughing, labored breathing, and shortness of breath. Can usually be remedied by physician-prescribed inhalers. Not a reason to stop exercising!
BMR (basal metabolic rate) - the rate of energy used for metabolism when the body is at complete rest - closely related to the muscle mass. Usually measured by the amount of oxygen consumed. Acknowledged by experts to be difficult to measure accurately
Kickboard - small foam board used in swimming to develop leg power and speed. Held under the chest so that the arms are not involved in the swimming stroke
Lactic acid - Some of the "waste" your body makes when you exercise hard (anaerobic) and you feel heavy or quivery. The body uses it to make more energy later.
Tissue - a collection of cells of the same or very similar type
End "Precor 2000" research and recommendations
Precor EFX 546 Version 1 Elliptical Trainer (Refurbished)
Feature: ... Commercial-grade elliptical exercise machine for the home; Stride smoothly while holding the handrails or moving your arms in natural sync; 8 exercise programs, and 20 resistance levels; Electronically controlled crossramp (10 to 40 degrees); 80 x 30-inch footprint; 400 pound maximum user weight ...more
Customer Reviews — [1] Rating: 5 Date: 2009-06-11 Summary: I love this machine!!!! This is the best machine ever! ... When I first starting using this machine I worked out for about 10 minutes and thats all I could handle. Within a week I worked up to 20 or 30 minutes and then increased it to 1 hour 3 to 4 times a week. What I love about this machine is you get immidiate results. I am 5'7 and I went from around 155-160 pounds to 130 pounds in about 6 weeks. I went from a size 10 fitting tightly to a size 4. I had it set on interval training I beleive. I saw most of the weight loss in my hip, thigh, butt area. I have never felt better ...more
[2] Rating: 5 Date: 2007-03-19 Summary: Really durable, ... Wonderful machine. I find this a great way to work out or to warm up before lifting weights at the gym. This machine is the kind you find at health clubs. It's extremely durable and sturdy. ...more
Editorial Reviews — [1] ... Product Description | You are looking at an excellent example of a Remanufactured Precor EFX 546 Elliptical Version 1 Crosstrainer. Working out on an elliptical can burn as many calories as working out on a treadmill. Yet unlike treadmills, ellipticals are non-impact machines, making them perfect for anyone who has knee problems or is concerned about osteoarthritis. They also offer more variety than treadmills, allowing you to go forward and backward, as well as adjust stride length to target different muscle...more
[2] ... Product Description | The reconditioned commercial grade, health club Precor EFX 546 elliptical features a no-impact, forward or reverse elliptical stride that lets you adjust ramp and resistance for cross training benefits. The Precor EFX 546 allows you to stride smoothly while holding the handrails or moving your arms in natural sync, with or without hand weights. The electronically adjustable Cross Ramp lets you change the slope of the stride with the touch of a key to vary muscle emphasis. Designed for...more
Precor EFX 546 HRT Version 2 Elliptical Cross Trainer (Factory Refurbished)
Feature: ... Factory refurbished commercial-grade elliptical exercise machine for the home; Stride smoothly while holding the handrails or moving your arms in natural sync; 8 exercise programs and 20 resistance levels; Electronically controlled crossramp (10 to 40 degrees); 80 x 30-inch footprint; 400 pound maximum user weight ...more
Editorial Reviews — [1] ... Product Description | Precor EFX 546 HR Elliptical Remanufactured Version 3 with soft touch The Precor EFX 546 HR elliptical features a no-impact, forward or reverse elliptical stride that lets you adjust ramp and resistance for cross training benefits. The Precor EFX 546 allows you to stride smoothly while holding the handrails or moving your arms in natural sync, with or without hand weights. The exclusive, electronically adjustable Cross Ramp lets you change the slope of the stride with the touch of a key...more
[2] ... Product Description | The factory-refurbished commercial-grade health club Precor EFX 546 elliptical features a no-impact, forward or reverse elliptical stride that lets you adjust ramp and resistance for cross training benefits. The Precor EFX 546 allows you to stride smoothly while holding the handrails or moving your arms in natural sync, with or without hand weights. The electronically adjustable Cross Ramp lets you change the slope of the stride with the touch of a key to vary muscle emphasis. Designed...more
Precor 546HR Elliptical Cordless Reconditioned
End "Precor 2000" resources and offers
