Pirkaus, it's clearly an issue with the algorithm that controls the resistance, it's not compensating for inertia, on flat or uphill. Zwift tends to do this better, also recently I've been using road grand tours, free to use as well. It has a setting to adjust the downhills to 100% which in turn carries momentum. The only issue with grand road tours is if you stop or drop the ant+ signal it takes a while before it realizes you're moving again. Worth giving a try though to compare. Seems like both rouvy and kinetic in my case just don't seem to care that the product is sub par. They have admitted that it's not working properly but no definite answer on when it will be resolved and they still take your money. Take a look at the reviews on the kinetic fit app! You'll get some insight as to how far the rott travels. I'm a bit disgusted that the industry is selling products without proper testing and development. It appears that we are paying to help them work out the bugs.