A membership card at a training facility that helps you increase your strength.
This card will grant you an one time access to training, just show it to the trainer NPC.
A visit will increase your skill level by 1 boosting your weight capacity by 200 per level,
To a maximum of level 10. Increase Carrying Weight skill has 10 levels, and once learned,
It is permanent. However, it is reset once you transcend. After you transcend,
Re-visit the NPC that teaches this ability to learn this back for free at the level you had
Before you transcended. You can level this one at a time.

[iRO Description]
A Gym Pass that can be
given to a special
NPC to learn a skill
that will increase your Maximum Weight
Capacity by 200 for
each skill level.
This special skill
can only be learned
up to Level 10.