It's a typical time of year for people to change up their fitness program. The daily exercisers I know shift their programs around about every 3-4 months just to keep their bodies off balance. If it isn't stress, it ain't exercise.
For example, I've spent the past 3 months emphasizing my cardio endurance (while doing heavy wts only twice a week). I've seen some improvement in my running and stair machine work, but far from enough to reach my goals. Darn it, I get tired! I'd like my 25 year-old body back...
Anyway, time for a change so I will add a third weights day to replace one of my calisthenics/athleticism classes. I hate to do that because the classes are great fun and damn stressful, but I can switch back in 3 or 4 months.
What do I mean by "weights days"? Barbell or goblet squats, deads, dumbell rows or seated rows, bench. I can't do overhead presses due to a bum shoulder (which needs replacement but I don't want to go through the down time). Also, I do accessory efforts like curls, press-downs, pullups, dips, kettlebell lunges.
Because of time constraints (1 hr/day usually) I tend to do 3 sets of the accessories, and 5 sets of the basics. I usually do 50 jump ropes between sets as part of 90-second recovery. Don't ask me why.
For those who want to spend a few months emphasizing strength and power-building, a 5X5 program is known to be effective.
Anyway, for a few months my program will be 3 days of weights, 1 calis/cardio class, 1 day higher intensity and HIIT cardio, one day with 1/2 hr calis and 1/2 hr HIIT cardio, and one day "endurance" long slower cardio (just jogging as long as I can) as a "recovery" day.
Doing the same things all the time is not the most effective plan. How do our readers keep their fitness programs changing?
