IronQ Cut · Free
Most people lose weight and get weaker. This builds you a training plan whose whole job is to stop that happening — and then watches whether it worked.
Five questions. No account, no email, no payment.
An assistant can tell you what to do. IronQ does the counting: it records every set you lift, keeps the weights moving in the right direction as your body weight falls, and shows you whether the loads on your main lifts are holding.