Amirah gave me the best tip ever; do not pull back with your arms (I am just using them there to steady myself) but lift with your chest. As soon as you try and pull your chest up by your arms it pulls your legs off. I did use iTac but y’know what, give a shit. In winter I can do barely anything without extra help. Sergia Louise Anderson posted a picture of her in London with her iTac and posted that she needed the extra help due to the climate here. That made me feel so much better about using extra grip aids in winter.