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Variable resistance has proven to be more effective at developing musculature so why is everyone still lifting weights? Learn why variable resistance was underestimated and how Dr. John Jaquish realized its true potential.

Where did weights go wrong? Learn how to maximize muscle growth by matching your capacity with appropriate levels of resistance rather than using constant weights.

X3 vs Tempo: Which is the Best Home Gym? We take a look at the science behind X3 vs Tempo to learn the real difference.

Avoid common keto mistakes and understand how much fat you should eat on the keto diet.

Will a smart home gym make you stronger, or are digital weights just another tech-based distraction? Learn more about connected fitness, including the latest smart home gyms.

Building a better booty doesn’t have to be complicated. X3 is the most effective exercise for legs and glutes and the only booty band workout you need.

Home fitness is here to stay with more strength training options than ever before. Explore a comprehensive review of two leading at-home strength building devices, the X3 Bar and Tonal home gym.

Don’t spend your money on new fitness equipment to build muscle until you find out which is better for muscle and strength: resistance bands or weights.

Is the X3 just an overpriced gimmick? See how we stand firm against the X3 Bar reviews on Reddit. Discover your most common questions and concerns in this must-read article on myths about the X3 Bar.

Eating little more than meat is not for everyone, but X3 users and Dr. John Jaquish himself swear by it. Learn the carnivore diet benefits and get started with a simple meal plan.

Can resistance bands produce the force and intensity needed to build muscle and burn fat? The answer depends on the details.

Wondering what happens when you stop lifting weights? You can get stronger and healthier. Here are 19 reasons to stop lifting weights and opt for a more intelligent training system.

For anyone looking to gain muscle, lose fat, and look amazing from an effective, time-saving home workout system, the X3 bar is the ideal option.