Jennifer Kahn is a contributing writer for the magazine who has written on a range of scientific innovations.

Functionally, the biceps are key players in elbow flexion (bending the arm), forearm supination (rotating the forearm so the palm faces upward, like turning a doorknob or opening a jar), and shoulder ...

Muscle stem cells are adult stem cells, present in skeletal muscle tissue, which can self-renew and are capable of giving rise to skeletal muscle cells. These stem cells are activated in response ...

Instead, we recommend you turn your hands 90 degrees and take on the bicep curl's bigger and badder brother – the dumbbell ...

A personal trainer shares how to perform the 10 best weekly strength exercises to do after 70 and why resistance training is so important.

Good technique in the bent-over row starts from the top, as you begin to bend. Celebrity PT Scott Laidler recommends you bend over by pushing your hips backwards, instead of folding forwards. 'Pushing ...

The robotic arm, developed indigenously by Isro, is equipped with advanced sensors and actuators, enabling it to perform precise movements and handle delicate tasks in the harsh environment of space.

Lauren Del Turco is a health and wellness writer, editor, and content strategist who's work has appeared in Women's Health, Cosmopolitan, Health, and more. She is also an ACE-certified personal ...

while sarcoplasmic hypertrophy increases the volume of sarcoplasmic fluid within the muscle to make it look bigger (think the "pump" you get after an arm workout). Depending on your goals ...

Qualcomm’s 2024 debut of new Arm processors for Windows laptops was arguably the most important PC hardware announcement since the introduction of Intel’s 486 processors in 1989. Just as that ...

This technique can look like folding forward to stretch the hamstrings, allowing gravity to pull the upper body down.What ...