Bare winter tree branches seen from below against a white sky, their pattern resembling a network of vessels

A walking program for lymphedema

A six-week walking program for lymphedema: 10-minute walks building toward Canada's 150 minutes a week, garment on, shoes that fit, and breaking up sitting.

By The Renu lymphatic and massage team · 7 min read

Walking is the starting exercise Cancer Research UK recommends for lymphoedema if you have not been active for a while, because you can increase distance and pace gradually and the contracting leg muscles push lymph through the vessels. This six-week program begins with 10-minute walks and builds toward the Canadian guideline of 150 minutes of moderate to vigorous activity a week, with the compression garment on if you have a diagnosis and a check of the limb after every walk. Getting up at least once an hour between walks is the companion habit.

Walking is the exercise most lymphedema guidance reaches for first. Cancer Research UK says it can be a good way to start if you have not done any exercise for a while, because you can gradually increase the distance and the pace, and the National Lymphedema Network lists it among the aerobic activities it wants people with lymphedema to do. This program takes six weeks to go from 10-minute walks to the Canadian target of 150 minutes a week, changes one thing at a time, and treats the limb’s response after each walk as the only progress marker that matters.

Why walking suits a swollen leg

Because the muscles do the pumping. Cancer Research UK explains that exercise makes the muscles contract and pushes lymph through the lymph vessels, and the NLN describes exercise with compression as helping the body’s natural muscle pump return venous and lymphatic fluid out of the swollen areas. Macmillan’s advice for people who must stand still a long time, rising onto the toes and lowering to tense and relax the calf muscles, is a clue to which muscles matter most for a leg: every step does that for you.

Walking also fits the NLN’s safety profile. It is low-impact, it is easy to dose in minutes, and it does not load one limb repetitively the way a racquet sport or a long session of raking does. The NLN’s single biggest caution is that a sudden increase in usual duration or intensity may trigger or worsen lymphedema, and a walking plan makes “sudden” almost impossible if you follow the rows in order.

Before week one

Clearance and compression. The NLN asks that you be cleared by your physician before starting any exercise program. With a diagnosis, the garment goes on for every walk; the NLN’s position is that people with confirmed lymphedema should use compression garments or bandages during exercise, and Macmillan says you usually need to wear yours. Our compression garments guide covers care and fit.
Shoes that fit the swollen foot today. The Canadian Cancer Society advises against anything with tight elastic on the limb, and Macmillan’s travel advice is never to walk barefoot on a beach or around a pool because of the infection risk. Choose a closed shoe with room for the foot at its most swollen, which for most people is the end of the day; our foot and nail care page goes into footwear.
A water bottle. Maintaining hydration is one of the NLN’s six exercise modifications.
A notebook. Cancer Research UK asks you to check the swollen area, or the area at risk, during and after exercise. Two lines per walk: minutes, and how the limb felt that night and the next morning.

The six-week program

Our build, written to the NLN’s rule of gradual, cautious progress and Cancer Research UK’s advice to exercise daily if you can. Walk at a pace where you can talk; moderate is the floor the Canadian guidelines set, and brisk can come later.

Week	Walks	Minutes each	Weekly total	What changes
1	5	10	50	Nothing yet: learn the limb’s baseline response
2	5	15	75	Five minutes added to each walk
3	5	20	100	Five more minutes; pace unchanged
4	5	25	125	Five more minutes; one walk may be split into two
5	5	30	150	The Canadian 150-minute target is reached
6	5	30	150	No new minutes: pick up the pace on two walks only

Rules for the table:

Repeat a week if the limb reacted. Any heaviness, tightness, extra swelling or a garment that is harder to pull on means the previous row again. The NLN’s instruction is to stop for pain, increased swelling or discomfort and report it; Macmillan’s is that swelling may increase if you exercise too quickly, too often or for long periods.
Never add minutes and pace in the same week. That is our reading of the NLN’s warning about sudden increases in duration or intensity.
Two short walks count. Nothing in the sources requires one continuous session; CSEP’s guidance is that progressing toward the targets brings benefit.
Rest days are for the remedial exercises, the specific rhythmic exercises the NLN describes as part of lymphedema treatment; ours are on remedial exercises for leg lymphedema and for the arm.

After week six, the Canadian guidelines add muscle-strengthening at least twice a week. The slow way to do that is on strength training with lymphedema.

Pacing Calgary’s seasons

Heat. The NLN reports that studies support a transient increase in arm volume, extracellular fluid or self-reported swelling after hot weather, and lists avoiding extreme heat or overheating among its exercise modifications. On hot days walk early or late, choose shade, and expect the limb to be a little fuller that evening; our pages on why legs swell in hot weather and the hot-weather routine explain what is temporary and what is not. The sun itself needs its own precautions, on sun protection for skin at risk of lymphedema.

Cold. The Canadian Cancer Society advises avoiding extreme heat or cold on the limb and warns that the affected limb may not sense temperatures normally. Dress the limb warmly, and on the coldest days take the walk to a mall or an indoor track. The NLN’s finding that weather variations have not been shown to change limb volume long term is reassuring; it means the season is a logistics problem, not a reason to stop.

What to notice after each walk

The limb’s reply arrives over about a day, so the diary has two entries per walk: that evening and the next morning. Watch for the symptoms the NLN asks people to report straight away: heaviness, a perception that the limb is bigger, or a sense of swelling, and for people with a diagnosis, clothing or the garment fitting more tightly than usual. Early diagnosis and treatment improve outcomes, in the NLN’s words, which is why a diary beats memory. If the limb is unchanged after a week, move down the table.

Breaking up sitting: the companion habit

The Canadian guidelines limit sedentary time to 8 hours or less a day and ask you to break up long periods of sitting as often as possible; they also call for several hours of light activity, including standing. Macmillan’s lymphoedema advice is more specific: get up and move about at least once an hour if you can, avoid standing still for long periods, sit with your legs uncrossed, and raise your legs when you are sitting. The five walks a week are the headline; the hourly stand-and-stroll is what keeps the leg from pooling between them.

Stop and call

Stop walking for the day, and contact your lymphedema therapist or doctor before the next walk, if:

The limb is painful, more swollen or uncomfortable during or after the walk (the NLN’s stopping rule), or swelling gets worse, which Macmillan says means stop straight away.
The skin becomes red, sticky and hot. Macmillan: stop and rest.
Redness, warmth, pain, swelling, fever or chills appear: the NLN’s infection signs. It says to treat a suspected infection in the limb as an urgent medical event. Macmillan adds that you should not exercise at all during cellulitis.
A blister, cut or rubbed patch has opened on the foot. The Canadian Cancer Society says to treat cuts on the limb quickly: clean, antibacterial cream, clean bandage, and watch it; our first-aid page has the kit.
New swelling in a limb that was only at risk. Cancer Research UK says to stop and contact your lymphoedema specialist about any change.

The fuller list is on when swelling needs medical care.

Walking and treatment

A walking habit supports complete decongestive therapy; it does not replace it. The NLN’s model is that remedial exercise with compression is part of treatment, and that in the self-management phase it is combined with a regular exercise program worked out with your certified lymphedema therapist. At Renu that is Meeghan Mackenzie. Bring the diary; a leg that is heavier after week three tells us something about the garment, the pace or the season, and all three are fixable. A Certified Lymphedema Therapist’s list of ways to reduce leg swelling is on our journal: five ways to decrease leg swelling.

Questions people ask

How far should I walk if I have lymphedema?

Far enough that the limb is unchanged afterward, and a little further next week. Cancer Research UK's advice is to start gently and gradually increase the distance and the pace, and the NLN warns that a sudden increase in your usual duration or intensity may trigger or worsen swelling. Minutes are easier to track than kilometres, which is why the program below counts time.

Do I wear my compression stocking or sleeve to walk?

If you have diagnosed lymphedema, yes. The NLN's position is that people with a confirmed diagnosis should use compression garments or bandages during exercise, and Macmillan says you usually need to wear your garment when you exercise. If you are at risk but not diagnosed, the NLN treats compression during exercise as a decision to make with your care provider.

Is walking enough on its own?

It is enough to start with and a large part of the goal. The Canadian 24-Hour Movement Guidelines ask for 150 minutes a week of moderate to vigorous aerobic activity plus muscle-strengthening at least twice a week, and the NLN treats aerobic and resistance exercise as a pair. Once walking is routine, the remedial exercises and a slow strength program fill in the rest.

What if my leg aches or feels heavier after a walk?

Scale back. The NLN says to stop exercise for pain, increased swelling or discomfort, and Macmillan says swelling may increase if you exercise too quickly, too often or for too long. Repeat the previous week's walks, and tell your lymphedema therapist before building again; heaviness is one of the symptoms the NLN asks people to report.

Can I keep walking through a Calgary winter?

The Canadian Cancer Society advises avoiding extreme heat or cold on the limb, and notes it may not sense temperature normally, so cover it well and walk indoors on the coldest days. The NLN found weather temperature variations have not been shown to change limb volume in the long term, so the season itself is not a reason to stop; frostbite and falls on ice are the practical risks.