1. Explore
1.1. Weekly recommendation
1.1.1. show article
1.2. Recommended locations
1.2.1. Location A
1.2.1.1. show article
1.2.2. Location B
1.2.2.1. show article
1.2.3. Location C
1.2.3.1. show article
1.2.4. Location D
1.2.4.1. show article
1.2.5. ...
1.2.5.1. show article
1.3. Learn
1.3.1. Beginner advice
1.3.1.1. Article A
1.3.1.1.1. show article
1.3.1.2. Article B
1.3.1.2.1. show article
1.3.1.3. ...
1.3.1.3.1. show article
1.3.2. Advanced advice
1.3.2.1. Article A
1.3.2.1.1. show article
1.3.2.2. Article B
1.3.2.2.1. show article
1.3.2.3. ...
1.3.2.3.1. show article
2. Buddy
2.1. GPS and stuff
3. Gears
3.1. ItemA
3.1.1. show item info
3.1.2. Add to cart
3.2. ItemB
3.2.1. show item info
3.2.2. Add to cart
3.3. ItemC
3.3.1. show item info
3.3.2. Add to cart
3.4. Item...
3.4.1. show item info
3.4.2. Add to cart
3.5. My cart
3.5.1. show selected items
3.5.2. show total price
3.5.3. Gear up!
3.5.3.1. Enter name
3.5.3.2. Enter phone number
3.5.3.3. Enter email
3.5.3.4. Delievery(if selected)
3.5.3.4.1. Enter delivery address
3.5.3.4.2. Pay upon delievery(if selected)
3.5.3.4.3. Credit card(if selected)
3.5.3.5. Pick up(if selected)
3.5.3.5.1. Buy!
4. People
4.1. Register Now
4.1.1. Enter user name
4.1.2. Enter password
4.1.3. Enter Email
4.1.4. Enter phone number
4.1.5. Register
4.1.5.1. success, return login name
4.1.5.2. Ruturn to Forum
4.1.5.2.1. Forum
4.2. Enter user name
4.3. Enter password
4.4. Login
4.4.1. Coach
4.4.1.1. Find Coach
4.4.1.1.1. Select coach
4.4.1.2. Be a Coach
4.4.1.2.1. Submit post
4.4.1.2.2. Edit post
4.4.1.2.3. See post
4.4.2. Share
4.4.2.1. Select post
4.4.2.1.1. show post info include comments
4.4.2.1.2. Enter comment
4.4.2.1.3. Comment
4.4.2.2. New post
4.4.2.2.1. Enter title
4.4.2.2.2. Enter content
4.4.2.2.3. Submit
4.4.2.3. Enter post index
4.4.2.4. Find post
4.4.2.4.1. show post info include comments
4.4.2.4.2. Enter comment
4.4.2.4.3. Comment