{"product_id":"pre-owned-precor-efx-5-23-elliptical-incline-crosstrainer","title":"Certified Used Precor EFX 5.23 Elliptical","description":"\u003cp\u003eThe unique elliptical motion of the Precor EFX 5.23 minimizes impact to your joints and lower back while exercising the muscles of your lower body - the key to effective aerobic exercise. Minimizing impact makes workouts on the Precor EFX 5.23 seem easier than other aerobic exercises which invites more vigorous exercise for better, quicker results.\u003c\/p\u003e\n\u003cp\u003eSo easy to use, just get on and go. The Precor EFX 5.23 closely simulates natural movement, so you’re comfortable from the moment you start exercising. The exclusive CrossRamp® Technology allows you to change the angle of the ramp, targeting and cross training different lower body muscle groups, including quadriceps, glutes, hamstrings, and calves. The Precor EFX 5.23 works in both forward and reverse so you can simply change pedaling direction to target different muscle groups. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable CrossRamp® - With an incline adjustment of 13 to 40 degrees you can target different muscle groups and add variability to your workout.\u003c\/li\u003e\n\u003cli\u003eSmart Rate - Instant display of your heart rate keeps you in your target zone for improved cardio-training and weight-loss results.\u003c\/li\u003e\n\u003cli\u003eResistance - With 20 resistance levels, you'll always be challenged.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECOR","offers":[{"title":"Default Title","offer_id":31292040020031,"sku":"5.23-PO","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/3971\/1295\/files\/imgi_1_EFX523-main.png?v=1775074646","url":"https:\/\/fitnessexchange.com\/products\/pre-owned-precor-efx-5-23-elliptical-incline-crosstrainer","provider":"Fitness Exchange","version":"1.0","type":"link"}