I sat on in it for two hours today and I can feel it working the core. It was great feeling the effect without doing much. Iâm not beyond getting one for the office too! - B.E. I've had debilitating lower back spasms in the past.
In almost all of Siberia, the average temperature in January is lower than -10 Â°C (14 Â°F), and goes down to -45 Â°C (-49 Â°F) in inland eastern areas. The July average is around freezing (0 Â°C or 32 Â°F) in the northern islands and along the Arctic coast, while it goes up to 20 Â°C (68 Â°F) in the southernmost areas.
Winter in Saint Petersburg is long like in most of Russia. Temperatures as low as â12ÂºC are normal, and â20ÂºC is not unusual. The average winter temperature is -8ÂºC. The Neva Riva freezes between November 25 and December 5, and the ice is gone only by mid-April. Spring can be quite long.