If you have a fine physical health, the exclusion of acclimatization day in the itinerary will not be a problem. Nevertheless, you can feel the thin air after you cross 3000 meters mark. But, you will have plenty of time to get used to the altitude in Kyanjin Gompa village before you ascend Chorkari RI (5050 meters).
Additionally, you will have our expert guide and porters by your side. They will match your pace and take care of everything. Keep a slow and steady pace and keep yourself hydrated.