by Century Fitness | May 9, 2017 | news
Announcing LES MILLS™ Virtual! Les Mills is the world leader in group exercise class design. Their signature classes are held in over 80 different countries, and include anything from weight training to cardio workouts. The new virtual program includes several...
by Century Fitness | Dec 1, 2016 | news
Have you noticed that many of the different cardio machines have a Heart Rate Training Zone chart? That chart is a general guideline derived from the most basic of fitness calculations. The formula is a maximum heart rate of 220 minus your age and times a certain...
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