How Many Days a Week Should You Work Your Triceps To Get Bigger Arms?

Building stronger, more muscular arms means showing your triceps extra attention during your workouts. While you may feel ...
Hosted on MSN

How to Tone Your Arms Without Bulking Up

Don't let the fear of "bulking up" scare you away from weight training. Using lower weights at higher repetitions can help you achieve toned arms without the bodybuilder look, according to the ...
Science Daily

Scientists just discovered how octopuses really use their arms

Octopuses aren’t just flexible—they’re astonishingly strategic. A new study reveals how their eight arms coordinate with surprising precision: front arms for exploring, back arms for locomotion, and ...
Seattle Times

How to use 8 arms? Octopuses tend to explore with their front limbs

WASHINGTON (AP) — Humans may be right-handed or left-handed. It turns out octopuses don’t have a dominant arm, but they do tend to perform some tasks more often with their front arms, new research ...
Time

How Toned Arms Became a Status Symbol—And an Impossible Standard

Photo-Illustration by TIME (Source Images: NoSystem images/Getty Images, Jacob Ammentorp Lund—Getty Images, Joel Sorrell—Getty Images, Halfpoint/Getty Images, WayUp Productions/Getty Images, ...