Split hand syndrome is a potential sign of amyotrophic lateral sclerosis (ALS). This means that some of the muscles in the hand are weak and thin (atrophied), while others are less affected.
The muscles in the wrist and hands have been tied to longevity and quality of life. Why is that, and how can you strengthen them? By Connie Chang A solid grip is a huge help when playing sports or ...
From Hyrox to Pilates, resistance bands and even yoga, experts explain what actually builds muscles – and why it gets harder with age.
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