These are generally called
devotions or
devotional practices.
Here's a breakdown of why and some related terms:
* Devotions: This is the most encompassing term. It refers to acts of religious observance or prayer that express reverence and love for God, Mary, the saints, or other holy figures.
* Prayers: Formal or informal communication with God.
* Gestures: Actions or movements (e.g., genuflecting, making the sign of the cross, bowing) performed as part of worship.
* Rituals: Established and often symbolic series of actions performed regularly, such as the Rosary, novenas, or liturgical celebrations.
Therefore, "devotions" or "devotional practices" best captures the range of activities you described.