Attack app

Features

  • Cutting-edge workout app for iPad, iPhone and iPod touch
  • Complete 12-week workout plan with no equipment needed
  • Two intense bodyweight workouts per week targeting your upper and lower body and core
  • Exclusive access to step-by-step instruction from Tim Grover
  • 80+ instructional exercise videos with athlete demonstrations
  • Plyometric exercises for improved explosion
  • Multiple supersets to maximize time and improve conditioning

Jump Higher, Get Stronger and Play Better in 12 Weeks!
  • Exercise 1
  • Exercise 2
  • Exercise 3
  • Exercise 4

App Description

Whether you're a competitive basketball player or you're simply looking to get ripped, add muscle and jump higher, the STACK ATTACK Workout Program will help you accomplish all of your training goals over the course of 12 weeks.


The easy-to-use interface will take you through two demanding bodyweight workouts each week, while providing you with Grover's step-by-step instruction for perfect exercise form. Perform the workouts at the gym or at home, all you need is a 6'x6' space.

Attack Athletics - Where the Pros Train

Tim Grover, founder and owner of ATTACK Athletics and trainer to elite pro athletes such as Michael Jordan, Dwyane Wade and Kobe Bryant, has partnered with STACK to bring you the ultimate workout so you can train like his star clients and boost your game.