Dan, Jon Kabat-Zinn has a series of excellent guided meditation, body scans, silent meditation and yoga stretches, not exactly what you are looking for but ones I have used for years. All the stretches are done slowly, incorporate breathing and let you remain lying down so if yr bed is hard, you wouldn’t have to get up. You could include pushups and situps during the routines if you felt like it. I use the tapes (easier to rewind if I fall asleep) but there are CDs also..

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