时间：7月22日 到 10月19日 (含)
2. 每天需出具活动证明，所有跑步卡请都截屏发于活动群 （或直接打至Strava)，
WAIVER OF LIABILITY: I voluntarily participating in the above event(天天运动100天). I understand that human body needs encough time to recover from physical excercises and it may be dangerous to conduct physical exercises due to health condition, adverse whether, etc . I recognize that participation in the activities is a potentiallly hazardous activity , and I willingly assume all risks associated with participating in this activity， including, but not limited to, injuries, accident, and health problem.
Having read this Waiver, I, and anyone entitled to act on my behalf, waive and release anyone who found or participates this activity from present and future claims and liabilities of any kind, known or unknown, arising out of my
participation in this event or related activities, even though such claim or liability may arise out of negligence or fault on the part of any of the foregoing persons.