I just finished reading an interesting book called "The Practicing Congregation: Imagining a New Old Church" by Diana Butler Bass. She's a church historian who writes a lot about the renewal of mainline Christianity. One of the ways that many mainline congregations are renewing themselves is through adopting "monastic" disciplines, and emphasizing the spiritual journey and practice of the faith rather than parties, clubs, etc. (gee, imagine that). She has numerous examples of parishes from a variety of traditions that were on death's door in terms of membership, money, and everything else, but that turned around and are now thriving congregations. And one of the things that all of the churches that did this have in common is that they emphasize practicing the faith - daily services, quiet days, following the church year, fasting, labyrinths, social justice, etc.
It is nice to read, because the conventional wisdom is that liturgical/mainline churches have to give up elements from their tradition, or from the medieval/ancient tradition of the church, in order to be "relevant" to people, and to attract people. She does emphasize that some traditions have to be "re-imagined" in certain ways, and that sometimes people need to be educated as to what constitutes "tradition" in the theological sense rather than in the social sense. (She tells an interesting story of how there was a conflict in a parish where she was asked to teach an Advent study on peace, and how she had to take over a room that had, for decades, been used for the parish "Christmas Sale", and how the people who ran the sale were indignant that the "tradition of the church" was being cast aside for something as useless as an Advent study!)
Even though she's concerned mostly with the mainline churches, she does touch on evangelicals, and other groups, like the catholics, from time to time. I found a lot of her ideas and observations to be quite relevant to continuing Anglican parishes, which are often very "mainline" and classically liberal in their ethos (e.g. the parish serving as an extension of the country club, and the parish hall being the most important part of the church). There is often in our parishes a sense of: "Why should anything change? Who cares if people join us or not? Let's not do that thing you are suggesting because it is 'too catholic'. Let's have community at the expense of worship, prayer, and devotion." And so on. Also, because these traditional Christian practices are being adopted by more and more Christians of all stripes and labels, I think it shows that, with some changes here and there, we continuing Anglicans will have our day in the sun the yet. People will be attracted to (our) churches where they can grow spiritually and have devotions - and explore and practice their faith. This instead of joining a place that is more concerned with having "English Garden Parties", dances, and cocktail hour.
It is a good, short, thought-provoking book to read by some who has been studying this for years. It is not programmatic, but the examples of various turn-around churches she's given do list some of the things they did/do.