fit-healthy-happy:

3 x 30 crunches

3 x 30 leg lifts

 
3 x 25 oblique crunches

 
3 x 60 Russian twist

 
3 x 25 V sit

 
3 x 30 reverse crunch

 
3 x 60 bicycle crunch
 

(Source: skinny-but-curvy.tumlbr.com, via lifelonggoal)