If you want to transform your abs — and we mean really transform your abs — you're going to need to eat clean, train hard, and do this TRX ab workout. TRX training is a great tool for a stronger core because you're constantly using all your muscles in your core and the rest of your body as stabilizers. This means your muscles are working harder and getting stronger. Get ready to see some major definition with this stomach-tightening workout.



Directions: Do each exercise for 30 seconds. Once all three are completed, take one to two minutes of rest. Repeat for three to four rounds.