| 11 | LA 마라톤 코스분석 (LA Marathon Analysis) 해피러너스클럽 (Happy Runners Cl..  | Seongeun Yu | 2020-06-09 | 32 |
| 10 | 2-3 러닝에서의 신체정렬 (Body Alignment) 해피러너스클럽 (Happy Runners Club) | Seongeun Yu | 2020-06-09 | 40 |
| 9 | 2-2 적절한 러닝자세 (Proper Running Posture) 해피러너스클럽 (Happy Runners.. | Seongeun Yu | 2020-06-09 | 50 |
| 8 | 2-1 걷기와 달리기의 차이 (Difference between Walk and Run) 해피러너스클럽 (H.. | Seongeun Yu | 2020-06-09 | 46 |
| 7 | 1-3 신체이해 (Understanding of Physical) 해피러너스클럽(Happy Runners C.. | Seongeun Yu | 2020-06-09 | 41 |
| 6 | 헌팅턴마라톤 코스분석 (Surf City Marathon)-해피러너스클럽 (Happy Runners Club.. | Seongeun Yu | 2020-06-05 | 41 |
| 5 | 빅베어마라톤 코스분석 (Big Bear Marathon)-해피 러너스 클럽 (Happy Runners Clu.. | Seongeun Yu | 2020-06-05 | 63 |
| 4 | 초보자를 위한 러닝 프로그램(A Training Plan for Beginner) 해피러너스클럽(Happy .. | Seongeun Yu | 2020-06-04 | 58 |
| 3 | 훈련유형에 따른 페이스 차트(A Pace Chart for All Training Types) 해피러너스클럽.. | Seongeun Yu | 2020-06-04 | 69 |
| 2 | 1-2 근육유형 (Types of Muscles) 해피러너스클럽(Happy Runners Club) | Seongeun Yu | 2020-06-04 | 49 |
| 1 | 1-1 근육이해 (Understanding of Muscles) 해피러너스클럽(Happy Runners Cl.. | Seongeun Yu | 2020-06-02 | 55 |
| 66 | 2024 OC Marathon Training Plan | 강이석 | 2024-02-23 | 98 |
