For anyone wondering how a third-grader can complete six years' worth of math in a single year.
This knowledge graph spans 3,000 math topics, from 4th grade to the university level, providing the perfect basis for mastery learning.
Students can go as fast or far as they want! There are no restrictions whatsoever. The only requirement is that they must demonstrate mastery of each topic before moving on to the next.
Kids are capable of incredible things when given that kind of freedom and support.
Forcing kids to vegetate for 12 years when they could play the entire curriculum like an RPG tree at their own pace is by far the greatest instance of child abuse we've passively accepted as ordinary.
Shoulder injuries are the hardest to heal.
I used strength training to make a full recovery from last years surgery.
From 5 years of physical therapy experience,
Here's the 12 best exercises to bulletproof your shoulders (with and tips and demo):