又是個掃雪天

• Slim people have a genetic advantage when it comes to maintaining their weight — ScienceDaily
• Muscle memory discovery ends ‘use it or lose it’ dogma — ScienceDaily
• Can Exercise Prevent Depression? Here’s What the Science Says | Time
• Skinny genes help keep some thin, new study finds – CNN
• Three benefits of (and three precautions about) outdoor winter exercise – CNN

早上起床，外面已經堆滿了雪。這次比幾天前少得許多，沒有三個小時就已經清掃完畢。 不過鄰居的車子把車道上的雪壓得扁扁的，灑上除雪劑後，下午又花了一個小時，把那些車道上的殘冰清理過，免得晚上又結成冰了。