[시리즈] 런린이 3km
· 런린이 3km

1ebec223e0dc2bae61abe9e74683706d2ea14883d2d0ceb1b5c9c4094e0e9aac033dc87fe378eb81e3268638a4897058b4ab970a93f8

1ebec223e0dc2bae61abe9e74683706d2ea14883d2d0ceb1b2c7c4094e0e9aac51cd45306fa2f47662100e2f34c27aa1b5319291e811

개선할 점: 초반 속도조절, 5km 조깅으로 심폐지구력 키우기