That's how you know you hit the quads well.  Drink lots of water to help flush the lactic acid. 💪🏼 

 Thank you friend, will do 

 I've been dealing with a bum knee and haven't had a real leg day in about 3 months.   :( 

 Injuries are the worst friend. Able to get on a spin bike or anything? 

 I've been slacking on posting but have been working on hitting at least 50 burpees a day the past week on top of any other activity. My arms currently hate me.  

 The work is more important then the poast 

 Smart! 

 Can't sacrifice tomorrow just to make a few more reps 😂 

 That right.