- Aspirin does not cut risk in non-obstructive coronary artery disease, study finds — ScienceDaily
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- Living in areas with more greenery may boost cognitive function, study finds — ScienceDaily
- Cold water swimming: what is the safest way to do it? – BBC News
- Exercise is good for joints with wear-and-tear arthritis – BBC News
花約一個小時試了腳踏車,新的 crank 一切都沒有問題。
下午帶孩子到海灘參加 Earth Day 撿垃圾的活動,今天的天氣很暖和。