This short but intensive workout helps burn fat and sculpt the abs with a series of targeted exercises like Russian twists, Spiderman planks, and toe-touches. Specifically created to go three

or four rounds and without any real equipment, there's no real reason you shouldn't be doing this workout right now! 

This intensive workout does require a gym membership or at least a tricked out home workout room but it's totally worth leaving your house for. The workout utilizes exercises like

ab rollouts, stability ball crunches, and hanging leg raises to target the abs and core and sculpt some pretty unbelievable abs. 

Here's a little something specifically made for the ladies. All you need to complete this workout is a simple yoga mat or a soft place to lie down. A series

of simple but effective exercises are carefully put together to create a workout that will leave you with some super shredded abs.                  

                                                           

                                                           

                                                           

                                                           

                            

Almost 20 full minutes of intensive, ab and core-centric exercises that are perfectly curated in this workout to ensure that every minute matters. Various crunches, side hip raises and more make

this workout routine easy to slow down and do at your own pace without affecting the effectiveness of the exercises. 

Simple dynamic planks, mountain climbers, and hip raises are the shining stars of this short but effective five minute workout. Completed without the use of any tools or equipment, this

workout can be done just about anywhere and any time you have a few minutes to spare. 

Made specially for those that want a strong core and defined abs without the presence of a six pack, this 10 minute workout is relatively simple but highly effective. Planks and special

crunches are included to perfectly target the core area while lightly defining the abdominal muscles. 

Twenty-four minutes is all the time you need to complete this interval workout. Intensive, core centered exercises followed by short breaks (all perfectly times out and factored into the overall time),

make this workout one that belongs on your regular roster. 

This cool workout was inspired by one of the illest (and most shredded) dudes to ever live. The hanging leg raises and side bends with dumbbells do require some equipment

but being able to have the bragging rights to say that Bruce Lee helped you get shredded is well worth the trip to the gym. 

This intensive 40-rep ab workout helps address core stability and while it does do wonders for ab definition, it is mostly meant to help stabilize your core so that you

can start strengthening it. It is extremely quick, taking only about three minutes to complete, and can be utilized as a great warmup too!