Sometimes you need to give a strong push to complete a project, revise for an exam or finish a race or workout.
If it’s not very difficult or draining, both mentally and physically, you might not really understand the word strong.
It could involve two days with no sleep or six days with only 3 hours sleep a night. It will be uncomfortable but it is short term and required to ensure the goal is met in the required time.
Train your brain to push through the pain and challenges and on to the win!!!