I am currently training for the Chicago Marathon following my own training plan. I’m still using Wahoo Systm for cross training (yoga, strength training) and some bike workouts that I throw here and there.
I was very happy that I was able to choose a strength training plan that run for 12 weeks. The strength plan looks comparable to what I followed when using Systm workouts for a hilly gran fondo (2 days/week and builds up with one recovery week every three hard weeks).
I think it would be great to have a similar 12-week plan for stand-alone yoga. When I did my hilly gran fondo I included yoga and I don’t think I ever repeated a yoga session in the 12-week plan. The stand alone yoga plans run for four weeks and after that I’ll have to repeat the exact same plan, move up in difficulty or add more days. I am currently doing 4 sessions/week and I can’t add more. Even when moving up in difficulty, the plan stays approximately 70% the same. After repeating all the sessions twice in eight weeks, I feel like I need something different. I guess that I can still choose a 12-week cycling plan with yoga and then remove all the cycling workouts but I think it should be more straight-forward to set up yoga x-training plans of variable lengths.