It’s the beginning of a new year, so most people are hitting the gym to lose weight as part of their resolutions that they will give up on in a month. Someone who’s no stranger to getting in shape is Brazilian model Izabel Goulart. Here’s a handy video she posted on her Instagram so all her fans can have some guidance when determining their new fitness regiments.

WARNING: This does require good core strength, excellence balance and a great booty for similar results to Izabel.