Is it OK to pray 2 times a day in Islam?

Prayer Practices in Islam

In general, the majority of Muslims engage in prayer five times each day. These prayers are referred to as Fajr (the dawn prayer), Dhuhr (the midday prayer), Asr (the afternoon prayer), Maghrib (the sunset prayer), and Isha (the nightly prayer), all performed while facing the Kaaba. However, some Muslims choose to pray three times a day instead.