Abstract: Active front-end boost rectifiers can replace the uncontrolled diode bridge rectifiers for ac–dc conversion offering high power quality with near unity power factor. The four-switch, B4, ...

Cholesterol buildup in your arteries can cause serious leg problems. Discover how peripheral artery disease affects millions and what you can do about it.

Bend both knees to 90 degrees to lower down in the lunge. Press through your front heel to return to standing. If the reverse ...

DAVE Aspery’s family had a very different Christmas this year, after the tragic loss of the 63-year-old three months ago. “I ...

Shin splints often cause pain along the inner edge of your shin bone during and after physical activity. Less common signs of shin splints include skin discoloration and decreased lower leg ...

All of your weight should be going through your front leg, while the back leg should only be used for balance. People often split their weight, so that their back leg is taking some of it. This ...

Multiple teams have used powerful imaging, targeted placebo experiments, and AI to map and understand the brainstem’s pain ...

A Whangaparāoa woman who recently lost her beloved dog was dealt another round of tragedy when the dog she bought to replace him broke two of his legs. Diane Woodhouse, 67, turned to Givealittle after ...

Leg pain, numbness, coldness, swelling, and skin changes, especially at night, can signal high LDL cholesterol. These symptoms indicate reduced blood flow due to arterial plaque buildup, potentially ...

When most people think about glute exercises, they picture a stronger, rounder backside – but the benefits go far beyond what you see in the mirror. Strong glutes are some of the most important ...