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How your training can maintain hr 160 ? Do more long run training?
build up my aerobic base is main training, I ran a lot easy run for few years, it’s definitely help for marathon.
👍👍
How your training can maintain hr 160 ? Do more long run training?
build up my aerobic base is main training, I ran a lot easy run for few years, it’s definitely help for marathon.
👍👍