Saturated Fats - Unhealthy fats found in most animal products and tropical oils. With a high proportion of hydrogen atoms, they are solid at room temperature and are converted to cholesterol in the body.
BMI (Body Mass Index) - BMI is a tool for indicating weight status in adults.1 It is a measure of weight for height. For adults over 20 years old, BMI falls into one of the following categories:
Below 18.5 Underweight
18.5 - 24.9 Normal
25.0 - 29.9 Overweight
30.0 and Above Obese
Cardiovascular Disease - disease affecting heart and blood vessels
Hyperkalemia - excessive amounts of potassium
Heart rate calculations - Standard formula is 220 - (your age) for men, 226 - (your age) for women. Error is 10-15 beats either way since heart rate maximums are genetically determined.
Quadriceps or "quads" - the group of four muscles that make up the front of the thigh. Quads straighten the knee. Keeping them strong can help ward off knee injuries
Rhomboids - the muscles that pull your shoulder blades inward. They attach to the vertebrae at the base of the neck and go diagonally to the inside edges of the shoulder blades
Sprain - an injury to ligaments.
End "Used precor" research and recommendations
Precor EFX 556 (Certified Remanufactured V1)
Feature: ... Advanced Heavy Commercial Elliptical; Moving Arms with Hand Grip Heart Rate Monitoring; 21" Stride Length; 20 Levels of Resistance; 300 lb User Weight Capacity ...more
Customer Reviews — [1] Rating: 5 Date: 2009-12-28 Summary: Great service ... The product I received is great quality. I had some issues with the shipper that were unrelated to the product or EON. However, EON was very responsive to the feedback and concerned with the quality of buying experience that they called/emailed me to make sure that the issues were resolved to my satisfaction. ...more
[2] Rating: 5 Date: 2006-11-07 Summary: if you can afford it ... If you can afford it, get it, by far the best one Ihave used, be aware though that this is resistance not incline. ...more
Editorial Reviews — ... Product Description | You are looking at an excellent example of a Remanufactured Precor EFX 556 HR Elliptical Crosstrainer. This premium commercial grade elliptical has a heart rate monitor built into the handle bars. Instant display of your actual heart rate keeps you in your target zone for improved cardio-training and weight-loss results. Provides a great workout for both the upper and lower body. The Precor EFX is considered by most experts to be the best and most reliable elliptical on the market. It...more
Precor EFX 5.17i Elliptical Fitness Crosstrainer [Discontinued]
Feature: ... Elliptical crosstrainer with adjustable CrossRamp technology; Fully adjustable from 12 to 25 degrees for more efficient workouts; Membrane console with large LED displays and multiple feedback options; 4 programs and 20 resistance levels; ergonomically correct handrails; Measures 30 x 63 x 75 inches (W x H x D) and weighs 197 pounds ...more
Customer Reviews — [1] Rating: 5 Date: 2010-01-07 Summary: Precor EFX 5.17i ... My husband and I love this elliptical. We were familiar with this model from our health club and find it even more appealing now that it's in our own home! So easy to assemble, we were using it shortly after it arrived. We are looking to add other Precor products to our home gym. ...more
[2] Rating: 4 Date: 2008-07-24 Summary: Better than most home elliptical machines ... I purchased this elliptical machine brand new, a few years ago, to alternate with running. I have had other elliptical machines; however, this allows users to obtain a high level of perceived exertion when kept at a high resistance, 15 or 16, out of 20. The ability to adjust incline, benefits all muscles in the lower body, focusing on a few at a time if necessary. It is an added bonus if you do not hang onto the handle bars, giving you the ability to also use your inner core muscles for balance. Yes it is expensive, ...more
Editorial Reviews — [1] ... Product Description | This EFX 5.17i is new and unused from the manufacturer, and includes the full manufacturer’s warranty. The Precor EFX 5.17i Elliptical CrossTrainer makes it easy to stay with your exercise routine and reap the benefits of a life in motion. The 5.17i CrossRamp angle adjusts from 12 to 25 degrees, altering the height of the elliptical path. Called Variable Stride Geometry, this allows you to focus on a specific lower body muscle group, or all major lower body muscle groups. The 5.17i offers...more
[2] ... Product Description | Natural motion meets ingenuity with the Precor EFX 5.17i elliptical crosstrainer. The EFX 5.17i is outfitted with Precor's CrossRamp technology, which is fully adjustable from 12 to 25 degrees. This helps the crosstrainer efficiently isolate and work your glutes, quads, hamstrings, and calves, a key to effective aerobic exercise. In fact, studies indicate that elliptical crosstrainers yield greater lower-body benefits than stairclimbers, stationary bikes, or treadmills, making them ideal...more
Elliptical Mat
Feature: ... Our elliptical mat is extra long (7½ ft) to fit under ellipticals and crosstrainers.; Protects floors and carpets from heavy exercise equipment. Dampens vibrations.; Prevents floor and carpet dust from entering belts and mechanical parts.; Dimensions: 36"W x 90"L x 1/4" Thick. 1 Year Warranty. ...more
Editorial Reviews — ... Product Description | SHIPPING INCLUDED Our elliptical mat is extra long (7½ ft) to fit under ellipticals and crosstrainers. It will save wear and tear on your rugs and floors and absorb vibrations from the machine. Protects floors and carpets from heavy exercise equipment Prevents floor and carpet dust from entering belts and mechanical parts Dampens vibr ......more
End "Used precor" resources and offers
