Msciwoj has an equestrian background from his parents. They have a stable, so horses have been in his life since he was born. Msciwoj doesn’t even remember when he started riding exactly, but probably it was when he was about six years old. At the age of seven, he took part in a competition in Drzonków for the first time.

Msciwoj lives with his wife Lidia and their children in Walowice, where his home stable is. Walowice is a small village 3 kilometres from the German border. He has about 14 horses in training, with which he takes part in national and international events. 

He has already ridden many horses in his life. The horses that taught him a lot were Cedryt and Harmoniusz, which he got to ride from Drzonków. They were horses after a senior career and he was able to ride them when he was training in Drzonków under the supervision of Tomasz Kowali. Msciwoj won his first medals in youth categories at Euforia, on a mare with a huge heart from Escudo, bred by his father. Thanks to the medals and results he gained at Euforia, she went to his stable. He has some great memories from Urbane, where he won medals and won the Grand Prix in his senior career.

Career highlights:
He has won medals in all categories of Polish Championships. He has participated in many European Championships and is one of the best and most experienced Polish riders.

He is hoping to take part in the Olympic Games and win more medals at the Polish Championships.