We have been trying for months to get Madison to crawl and she just wasn't having it! Put her on her tummy and she rolls over instantly! We looked up some tips on how to encourage her. Put her on a box, roll a towel up and put it under her tummy, put her hands on a cookie sheet to help her slide.. nothing worked! We picked up a pool noodle Monday and this has seemed to help her more than anything! She moves her feet so fast but it helps hold her tummy off the ground and it rolls much better than a towel!