Behold, the four moves that seem like they should pump you up (in more ways than one *wink*) and how to do them, because you might as well try.
Work Your Arms with the "Wheelbarrow"
How to do it: Get on all fours, and have him pick you up by your hips. Wrap your legs around his thighs to get a good grip, and enjoy that super deep penetration—and your soon-to-be-sculpted arms.
Lift Your Butt with the "Pinball Wizard"
How to do it: Get into a partial bridge position, with your weight resting on your shoulders. He should enter you from a kneeling position. Have him stimulate your clit for extra O-factor. If you're feeling ambitious, toss one leg up against his shoulder to get his package even further into you. While all that is going on above, your butt is putting in all the hard work below. Think of it as the most fun you've ever had multitasking.
Do the "Stand and Deliver," and Tone Your Legs at the Same Time
How to do it: With both of you standing, bend over at the waist and have him enter you from behind. Next, feel the extra friction caused by the tightening of your vaginal wall,s and have him tickle your clitoris with his free hand. Ain't nothing wrong with a little bump and grind, amiright? Not to mention, your legs are getting stronger, which only means you'll be up for even crazier positions next time around.
Build Your Core with the "Ballet Dancer"
How to do it: Standing on one foot, face your guy and wrap your other leg around his waist while he helps support you. FYI, you're in the perfect position for making out. If you're in for an even bigger challenge, lift that leg from around his waist and place it over his shoulder to help him go even deeper. The other great thing about this position is that it really helps you build those core muscles, as you'll have to brace yourself to really balance and not fall off your partner's d*ck (especially as you switch legs to even out your workout). Hey, we never said these would be easy!
This article originally appeared on Women's Health US