I went to the Y and aerobics classes in the ’80s, used the weight machines with my gym memberships in the ’90s, bought a NordicTrack, went to yoga classes, bought my own set of dumbbells, bought a dozen exercise tapes and DVDs, and I don’t know what all.

Since about 2007 or so, I settled on using kettlebells as my primary resistance and cardio fitness tool. After sustaining a shoulder injury using them in a group class setting, I now meet with a trainer every couple of months so she can correct my form and write out custom routines. While I like classes for some things, I prefer one-on-one coaching with the kettlebells – it’s too easy to hurt myself otherwise.

I had a pretty good kbell routine last fall, but a cold and then a cough that wouldn’t go away stopped me. One of my rules is to not work out when my body is fighting illness.

My method for starting or restarting a new routine is to take it slow. The goal for my current routine is to do 5 sets of exercises with a 35 lb. kettlebell. So tonight I did 2 sets with a 25 lb. bell. Next time I’ll do 3, and so on. When I’ve done a week or two of 5 full sets with 25 lbs. using excellent form, then I’ll start the 35 lb. bell with 1 or 2 sets and work my way up again.

After a six-week layoff, re-establishing the habit and routine of exercise is more important to me than hitting a weight or rep target. Planning which evenings I’ll exercise (I prefer exercising at home after work), setting up the space, doing my warm-ups – getting back into the rhythm of all of that is crucial.

Along with this vigorous exercise, I need to go back to walking more regularly (my FitBit daily goal is 10,000 steps, which I hardly ever hit in winter) and adding some sprints once or twice a week.

I also want to get back to a regular yoga routine. I sit so much during my days while the kettlebell work shortens the muscles. So stretching those muscles and realigning my posture 2–3 times a week is important as I enter my late 50s.

Michael E Brown @brownstudy