Brutal Bully
Level 6 Barbarian

Prerequisites: expert in Athletics

You push your foes around and leave bruises. While raging, when you successfully Disarm, Grapple, Shove, or Trip a foe, you deal that foe bludgeoning damage equal to your Strength modifier; add this to the damage from a critical success to Trip.

Flurry of Maneuvers
Level 4 Monk

Prerequisites: expert in Athletics

You flurry is a combination of maneuvers. You can replace one or both of your attacks during a Flurry of Blows with Grapples, Shoves, or Trips.

Powerful Leap
Level 2 General Skill

Prerequisites: expert in Athletics

When you Leap, you can jump 5 feet up with a vertical Leap, and
you increase the distance you can jump horizontally by 5 feet.

Rapid Mantel
Level 2 General Skill

Prerequisites: expert in Athletics

You easily pull yourself onto ledges. When you Grab an Edge,
you can pull yourself onto that surface and stand. You can use
Athletics instead of a Reflex save to Grab an Edge.