La Confrérie des Traducteurs

Features:

Train your athletic skills: The more you jump, the higher you will be able to jump. The longer you sprint, the faster you will be able to run. Swimming improves all athletic skills. With higher jump height and speed, your tolerance for fall damage will raise as well.
Every 3 seconds, a script re-calculates your jumping height and running speed. MCM lets you adjust this rate.
Each race has different athletic boni, for example Khajiits are more agile than High Elves, so they will run faster and jump higher by default. You can change these boni in the MCM.
Vampires receive an additional boost to both speed and jump height (compatible with "Better Vampires"). You can change this bonus in the MCM.
As your training progresses, you will gain ranks and unlock several abilities: Simultaneous sprinting and jumping, power sprinting, water sprinting, better stamina gain/loss rates, and more.
Your current stamina affects both running and jumping, you will be slower when exhausted. You can adjust or deactivate this feature in the MCM.
You are more agile after having rested, you will slowly become slower when awake for a long time. A quick nap will not help, you need a good night's sleep. You can adjust or deactivate this feature in the MCM.
Inventory weight slows you down, but you can counter this effect with Fortify Carry potions and enchantments. You will always be able to move, but you may not be able to jump anymore if your inventory weighs too much. You can adjust or deactivate this feature in the MCM.
Your body weight has a small effect on athletics too. A weight of 50 is the optimum, anything higher or lower will make you slower (compatible with "Pumping Iron"). The body weight factor can be turned off in the MCM if desired.


MCM Features:

Skill page: A basic overview over your athletic skills and abilities. You can see your current athletic ranks, your special abilities (locked abilities are grayed out), and your race specific boni. If you use "Better Vampires", you will also see your vampirism rank and additional boni.
Statistics page: A detailed overview over your athletic statistics. Keeps track of your training efforts, and displays values that flow into the athletics calculation.
Options page: Here you can customize your athletics training. There are many useful options, mouse-over each option for an explanation. Use the cheat & debug options at your own risk! And save your game BEFORE messing around. You have been warned!


Abilities:
There are currently 5 new abilities that can be unlocked.

Simultaneous Sprinting and Jumping: Novice ability, unlocked after about 50 jumps and 50 sprint seconds. Enables you to jump while sprinting.
Power Sprint: Adept ability, unlocked after about 1500 sprint seconds. After having rested, you can sprint with twice the speed until you stop, jump or your stamina is drained. Does only work once after resting, rest again to re-gain the ability.
Instant breath-catching: Expert ability, unlocked after about 3000 sprint seconds. Normally when your stamina is depleted after sprinting, it takes 3 seconds until stamina starts to refill itself (the stamina bar flashes for 3 sec). With this ability, this delay is removed and you'll sometimes even regain your stamina before it's even completely depleted. This allows you to sprint more often.
Water Sprint: Master ability, unlocked after about 5000 sprint seconds. You can sprint on any water surface. Does only work if you sprint forward, and if you stop sprinting, you will sink into the water. You can still go swimming, just walk or run into the water.
Reduced Lung Damage: Apprentice ability, unlocked after about 500 swim seconds. When you dive for a long time, you'll usually receive damage. This ability reduces this damage. Not much at first, but with more swim training the reduction is improved.