It’s likely to be an overloaded circuit where the treadmill is trying to draw too much power in its usual function. … When there is too much weight…

AirFit Blog

Dumbbells are made from various materials, the most common including cast iron and stainless steel (oftentimes with a rubber coating to make it easier to handle). Each type…

AirFit Blog

Just remember: To keep your muscle mass, limit your cardio workouts to three to four times per week at 30 to 40 minutes each. … Do that, and…

AirFit Blog

What should I bring to CrossFit? What to Bring? A Good Attitude – Remember, you’re here to have fun! … Good Shoes – We recommend a flat, hard-sole…

AirFit Blog

Because barbell rows recruit and develop the same collection of upper-body muscles as pullups, you can use them to build strength in those muscles and improve your performance…

AirFit Blog

Roussell recommends buying a product that contains micronized creatine. “This is creatine that’s been broken down into smaller crystals. The greater surface area improves its ability to dissolve…

AirFit Blog

The Bowflex Xtreme® 2SE comes standard with 210 lbs / 95 kg and is upgradeable up to 310 lbs / 140 kg or 410 lbs / 186 kg!…

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Begin with 2 – 3 days per week, with the duration of your workouts being anywhere from 20 – 40 minutes with the goal of getting to 60…

AirFit Blog

Because of their circuit format and minimal equipment, the P90X workout DVDs are mainly geared toward improving muscular endurance, muscle tone, and cardiovascular fitness. The circuits target one…

AirFit Blog

Muscle soreness is a side effect of the stress put on muscles when you exercise. It is commonly called Delayed Onset Muscle Soreness, or DOMS, and it is…

AirFit Blog