Torigoe Pass

According to Strava, who was invited by a friend and went up Torigoe Pass by bicycle, the distance was 10 km, the average inclination was 7%
Since Norikura in July, I was quite worried whether I could go up because I was not riding, but I was able to go up without getting my feet safely Time was 1 hour and 10 minutes, I broke the lumbar side protrusion at the end of July… Although it no longer hurts in everyday life, my back hurt for about 30 minutes in the second half of this time I am worried that this pain will come out every time I ride a bicycle in the future …