Add Yahoo as a preferred source to see more of our stories on Google. A beginner in his teens up through his 30s can expect to put on two to four pounds of lean muscle per month for the first two or ...

Yes, you can build muscle while burning fat – science and real-world evidence both say so, but it’s less than optimal.

When it comes to weightlifting, people hit the gym for a plethora of reasons. Maybe you want to improve your overall health, lose weight, or cross-train for your sport. Two of the most common workout ...

A comprehensive guide to max out your gains and fill out your shirtsleeves, according to exercise experts.

View post: The One Workout Mistake Most Guys Make in Their 30s and Pay For in Their 40s, According to a Veteran Trainer On the opposite end of that is the aspect of building muscle size.

From squats to deadlifts, compound exercises are redefining how Americans build strength, muscle, and real-world ...

A smart training plan, consistency, and the right exercises are essential for gaining muscle mass and improving overall ...

Whether you want to achieve or avoid a muscular look, you should know how muscle changes your body for the better. Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a ...

Once you hit 40, it can feel like muscle gain suddenly comes with a warning label. Marketing noise ramps up, recovery feels slower and the fundamentals get buried under promises of shortcuts. While it ...