秋海的个人博客，记录跑步、写作、作品与普通生活。https://qiuhai.net.cn/zh-CNhttps://qiuhai.net.cn/articles/before-memory-fades-understanding-grandfather/https://qiuhai.net.cn/articles/before-memory-fades-understanding-grandfather/探望九十一岁的爷爷时，我第一次认真询问他的过去，想在记忆消失之前多留下一点。Wed, 17 Jun 2026 00:00:00 GMT家庭记忆生活记录https://qiuhai.net.cn/articles/i-gave-data-the-power-to-judge-me/https://qiuhai.net.cn/articles/i-gave-data-the-power-to-judge-me/一次临时加量后的恢复选择，让我重新审视训练数据究竟是在帮助决策，还是在替自己找理由。Sun, 14 Jun 2026 00:00:00 GMT跑步训练数据恢复https://qiuhai.net.cn/articles/does-low-heart-rate-running-work/https://qiuhai.net.cn/articles/does-low-heart-rate-running-work/用两年 24 次 MAF 测试记录，观察低心率训练中的长期变化、季节波动和比赛表现。Fri, 05 Jun 2026 00:00:00 GMT低心率跑MAF跑步训练