提前支付

• Behavioural specialists say that members who pay an up - front yearly fee go less frequently because they do n ' t have a regular reminder of their commitment printed on their bank statements . a team from the university of wollongong compared people who paid for a year ' s gym membership in advance to those who signed a contract but paid by fortnightly salary deductions
  伍伦贡大学的一个研究小组对两类健身会员进行了比较，一类是提前支付一年费用的会员，另一类则是办了一年制会员卡但可每两周分期付款的人。