Am I too young or too old to use X3?Updated a month ago

Certainly not! We have people from their teens all the way into their mid-eighties who use the X3 daily! One of our oldest customers, who recently turned 81, has put on 15 pounds of muscle since starting with the X3! If you're unsure, check out the X3 Facebook Users Group.

Many studies have been done on youth and strength training. They have not found any negative correlation between strength training and growth rates. What has been seen is an increase in overall health, reduced risk of injury, and increased self-confidence. Here is one study.