The teen growth spurt is predictable and exciting, but full of questions. Want to know if your teenage is beginning, or in the midst of a growth spurt? Check out these 13 tell-tale signs of the teen growth spurt. //WATCH HOW TO INCREASE HEIGHT FOR TEENS NEXT: https://www.youtube.com/watch?v=dwCCeU707jw//GRAB MY HEIGHT PREDICTOR TOOL: https://jillcastle.com/predict-height-tool///READ MORE about it here: https://jillcastle.com/teenager-nutrition/13-signs-teen-growth-spurt/
