Okay, firstly, you need to follow all of the submission rules carefully, you seem to have missed a few bits of info -
~ How many jumps in your map?
~ Screenshots of the Map?
~ How many checkpoints are there?
~ Basic info about the course and what parkour to expect?
After replaying through the course, as I did test it out earlier, I'll be giving some feed back for you to use for when the mods judge the map.
+ The theme is actually fairly interesting. I love the idea of travelling inside an actual statue of an animal, or a skin.
- The space is incredibly narrow and it feels a little too claustrophobic.
- Some ladders are not entirely needed. There is one that never even gets used. Double check to see if there are any useless ladders.
- The third checkpoint is not needed. For two jumps, it really isn't important.
+ The jumps fit the difficulty of the course well and provide minimal challenge, as per the quota of an easy course.
Overall - A fun map. I enjoyed the simplistic nature of it, and I think it would work, if you widen the area of space a little bit. It feels very closed, and you may want to remove the glowstone at the bottom, in favor of a void flooring, as it makes more sense as a parkour.
Good luck ;D
~ Billybo10000