Around 1880, while in Moscow and approximately simultaneously with working on Esperanto, Zamenhof made an aborted attempt to standardize Yiddish, based on his native Bialystok (Northeastern) dialect, as a unifying language for the Jews of the Russian Empire.
Try speed work. Speed work refers to a type of strength training which uses a much lower percentage of your maximal weight. Lifting weights with greater bar speed trains your stretch reflex and your ability to build momentum more quickly, as well as recruit more muscle fibers.
For weight loss, science has found that lifting between 60-80% of your 1 rep max is the best way to stimulate muscle growth, which is what helps you lose fat. The problem is that most of us don't think much about how much weight we need, much less going through the process of figuring out 1 rep max for every exercise we're doing.