Mastering pull-ups is one of the most effective ways to build real-world strength, improve posture, and sculpt a powerful back using just your bodyweight.

Stop relying on complex machines and return to the ultimate test of human strength. Master the pull-up to unlock a symmetrical "V-taper" physique and bulletproof your spine against the toll of modern ...

Which back machines are best? There are many exercise machines designed to work the neck, arms and upper back, but there is one piece of equipment that focuses on your lower core muscles — a back ...