BUILD UP, STRENGTHEN & DEFINE YOUR ABS: The Ab Amigo is a lightweight, portable piece of equipment that slides under your doorway and allows you to heavily and intensely train your core through bodyweight sit-ups. AUTO-CORRECTS YOUR FORM: This ab training equipment ensures you always keep the correct form while exercising your core, rendering EVERYONE able to perform the most effective sit-ups, regardless of their fitness level. BLAST YOUR ABS AT HOME: And not just at home! Take Ab Amigo…