The term 'aerobic exercise' might make you think of a room full of sweaty people led by a shouting instructor, all stepping, kicking, and punching the air to a thumping soundtrack.
According to the Centers for Disease Control and Prevention, the real definition is "activity in which the body's large muscles move in a rhythmic manner for a sustained period of time. Aerobic activity, also called endurance activity, improves cardiorespiratory fitness."
So, it's not about high kicks, loud music, sweatbands or spandex – it's about moving your muscles to improve your health. If you're one of the many people who suffer from back pain, take heart. It is possible to get the aerobic exercise you need without risking more pain or injury.
As always, check with your doctor before starting a new exercise program; if you can make a habit of low-impact exercise activity, the potential benefits are significant. Here are some low-impact exercise ideas that are typically easy on the back.
Walking. Walking two to three miles three times per week is gentle on the back, and doesn't require special equipment beyond an appropriate pair of shoes. Walk indoors or out, or even on a treadmill.
Bicycling. Whether on the road (with a properly fitted safety helmet), at home on a stationary bike, or at the gym in a 'spin' class, cycling is a proven way of moving the muscles and improving cardiovascular health.
Elliptical trainer or stair machine. The smooth step or elliptical gliding motion of these machines will give you the aerobic workout of jogging without the pavement-pounding stress that can set off back, knee, or foot pain. Most machines have variable resistance, and pre-programmed workouts that alternate higher and lower levels of activity. Elliptical trainers add moving handles for upper body exercise.
Water aerobics. OK, you can have your music and your spandex in the pool, without the jumping around that can cause or aggravate back pain! The buoyance and resistance offered by water aerobics routines is a plus.
Work with your doctor or your trainer to set a target heart rate1, and make sure your exercise activity stays in the target zone. Elevating the heart rate for at least 20 minutes is the way to build cardiovascular strength, burn calories, and make real progress in fitness.
1Target heart rate depends on your individual health and level of conditioning, but a general range would be your age subtracted from 220. For example, a 45 year-old in good health should aim for a target pulse rate of 170-175 (220-45=175).
We are still open and treating patients, however, in order to assist in minimizing the spread of the COVID-19 virus and in order to make it safer for you we have made some changes which, we hope, will be temporary.
Appointments made for office visits will be distanced apart in order to avoid crowding the waiting room.
In addition, we are currently working a reduced office schedule of Monday, Wednesday, and Thursday from 8:30 AM to 12 noon. If for some reason, you are only able to come in the afternoon special arrangements can be made.
If you call the office and the answering service answers, you can leave a message with them for a routine follow-up and we will call you back. If you believe your symptoms are more serious, then please ask the answering service to patch the call through to me.
For some types of office visits, we also have telemedicine options that can be downloaded for free onto your iPhone. These include Zoom and FaceTime.
Thank you for your continued support during these times and we look forward to serving you in full capacity towards the end of April.
Donald Mackenzie, M.D, F.R.C.S.C, F.A.C.S.