Sprint training: how to recover between sprint sets without losing quality
There is no magic rest between sprint sets: the ideal length depends on whether you are after pure speed, repeated efforts or a bigger metabolic load.
Cold Feet at Night: Circulatory Causes and Ways to Warm Up
At night your body keeps heat at the core and sends less blood flow to your feet. Here are the most common causes and simple ways to warm up.
Spider veins on legs: why they appear and what makes them worse
They form when blood moves less easily through surface vessels and the vein valves weaken. Age, hormones and long hours on your feet all play a big part.
LED Face Mask for Darker Skin Tones and High Phototypes: How to Adapt Your Routine Safely
In skin with more melanin it is better to start with low doses, watch tolerance and avoid heat, friction and any unnecessary irritation.
Swollen Legs and Hormonal Birth Control: What to Watch For
When swelling shows up while you are using hormonal birth control, the key is to separate mild water retention from a signal that could point to thrombosis, especially with estrogen.
Folliculitis, ingrown hairs and shaving: calming the lower face
Stinging, redness, small bumps or ingrown hairs on the chin, jawline or neck: how to tell irritation, ingrown hair and folliculitis apart, and what to do in the first hours.
Discover all our products
