Man, my abs are burning! I just finished a four minute workout on my abs and they are on fire ! I am going to take you through 8 exercises that I just did on my abdominals, and hopefully we can both make it through them. You can get a great fat burn and really sculpt and rip your abs in only 4 minutes! We’re going to take 8 exercises and spend 30 seconds on each of them with little rest in between. Are you ready?

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