What’s the difference between ‘lean’ and ‘bulk’ muscle — and which should you aim for?

There's a lot of talk about lean muscle compared to bulk muscle, but experts say it's not worth differentiating the two.
AOL

What You Need to Know to Pack on Lean Muscle

IF YOUR MAIN FITNESS goal is to add mass and chisel out your figure, then the thought of building "lean muscle" likely sounds rather appealing. After all, why would you dedicate hours in the gym and ...
Fitgurú on MSN

Build muscle after 40: The only supplements that actually work (backed by science)

Gaining muscle after 40 is absolutely possible—and choosing the right supplements can make the journey safer, smarter, and ...

Build Serious Muscle with This 10-week Workout Plan

Rest day or a light cardio day. Do 10 minutes each on the rowing machine, bike and elliptical cross trainer. Do intervals on the treadmill for 40 minutes: sprint for 40 seconds, then jog for 60 ...
Seeking Alpha

Altimmune: Lean Muscle Fat Data Sends Stock Soaring - Competitors Will Take Note

Altimmune, Inc. shares surged nearly 30% after positive Phase 2 clinical study results for pemvidutide, a GLP-1/glucagon dual receptor agonist for obesity and MASH. Pemvidutide may compete with Novo ...