Pressed for time...
Ok, if you only got 5 minutes to spare, and you're wondering what would be the best exercise to do ASAP?
For me it would be DEEP SQUATS. Get down deep, using your whole body and really pushing with your legs to activate the entire muscle system. Do any where between 15-20 reps continuously , body weight only, good form, nice breathing, and full range of motion. NO CHEATING HERE. 2 sets if you can.
Check back later for my favorite 3 PRESSED FOR TIME GO TO EXERCISES you can do anywhere, anytime with just your body.