HELMET.ZIP

Gamma Knife & Stereotactic Radiosurgery   updated at Dec 14, 2024   1,865   Gamma Knife and stereotactic radiosurgery are advanced,non-invasive radiation therapies that deliver highly focused doses of radiation to precisely target small tumors or lesions in the brain.Gamma Knife uses multiple beams of gamma radiation from cobalt-6...

Ice-skating or Rollerblading While Pregnant - Weighing the Risks and Benefits   updated at Nov 09, 2025   2,105   Continuing to ice-skate or rollerblade during pregnancy depends heavily on your fitness level before pregnancy,how far along you are,and your doctor's advice.Generally,if you were an experienced skater before conception and remain healthy and balanced thro...

Riding the Trails Safely - Tips for Mountain-Biking During Pregnancy   updated at Nov 08, 2025   1,558   Mountain biking during pregnancy presents a complex set of considerations,and a blanket recommendation for or against it is impossible.Ultimately,the decision rests on numerous factors and requires consultation with a medical professional. Risks and Consid...

Riding Horseback During Pregnancy - What You Need to Know   updated at Nov 08, 2025   2,009   Horseback riding during pregnancy is a complex issue with no simple answer.The decision to continue or begin riding requires careful consideration and depends heavily on several individual factors.*Crucially,consult with your doctor or midwife before conti...

Fabric, Clothing and Acne   created at May 03, 2009   1,528   You might think it strange that fabric or clothing could cause acne - but this about it in this way. Say you have a helmet that you wear for 12 hours straight on a bike trip, and that there's a chin strap on it. Say that chin strap covers up 10 pores on yo...