1. Write down the title of the announcement: Please use the title "Announcement on No littering in the gym".
2. Address the target of the announcement at the beginning: dear members and friends, or members.
3. State the main contents of the announcement:
(1) First, briefly describe the purpose and principles of the gym, and emphasize the responsibility and commitment to members, such as maintaining a good fitness environment and protecting the rights and interests of the majority of members.
(2) Then clearly point out that littering is not allowed, and give specific reasons. For example, throwing clothes around not only affects the overall environment of the gym, but also brings inconvenience to other members, which is also an uncivilized behavior.
(3) Then, put forward measures to deal with the act of littering clothes. For example, once the act of throwing clothes is found, the responsible person will be given verbal warning, fine, suspension of exercise of rights and other penalties as appropriate.
(4) Finally, emphasize the determination and attitude of the gym to maintain the fitness environment, and call on members to maintain the order and environment of the gym. For example, we hope that members can consciously abide by the rules of the gym and maintain our fitness environment.
4. Signature: indicate the name of the gym that issued the announcement and indicate the date.
The above is the general steps to write a notice about the prohibition of littering in gymnasiums, and the specific content can be adjusted and supplemented according to the actual situation.