Rowing Machine HIIT Workout: 5 Interval Sessions and a 4-Week Plan
Five rowing machine HIIT workouts with exact work, rest and stroke rates, plus how to set the damper, pace with your 500m split, warm up properly and build over four weeks.
By Mike Shilling, Recovery & Training Editor · Updated 17 September 2026
Pigeon is the hip stretch people either love or quietly avoid. Yoga classes throw it in near the end, runners find it on YouTube after a long week, and a good chunk of both groups end up feeling it in their knee instead of their backside. That's a setup problem rather than a stretch problem, and it's fixable in about two minutes.
What pigeon does well is external rotation with the hip bent. It's a close cousin of the front leg in the 90/90 hip stretch, but with more body weight pressing into the position, which makes it deeper and also harder on a stiff knee. If the 90/90 is the balanced option that covers both directions of rotation, pigeon is the specialist that goes hard at the glute and piriformis.
Start on a mat with a firm cushion or folded towel within reach.
You should feel a broad, deep pull across the outside and back of the front hip. Anything sharp, especially inside the knee, means you should come out and change the setup.
Protect the front knee first
The knee is a hinge, so it doesn't like being twisted under body weight. When your hip runs out of external rotation, the load looks for somewhere else to go and the knee usually takes it. Keep the front foot flexed, bring the heel closer to your body so the shin angle is less aggressive, and put height under the hip. If you still feel pain in or around the kneecap, stop and use the lying figure-four version below. Start there too if you've had recent knee surgery or injury.
The front leg does the heavy work. Flexing the hip and turning the thigh outwards stretches the glute max, the big muscle that forms most of your backside, and underneath it the deep external rotators: piriformis, the gemelli, the obturators and quadratus femoris.
The back leg gets less attention. As long as the pelvis stays square and you sit up rather than slumping, the front of that hip opens into extension and you feel it in the hip flexors. It's a fraction of what the couch stretch delivers, though, so don't count pigeon as your hip flexor work. If the front of your hips is the real issue, our hip flexor stretches guide covers that range properly.
Runners. Running is a lot of hip flexion and extension with very little rotation, and many runners find the outside of the hip and the glute feel tight after a high-mileage week. Pigeon is a sensible cool-down option on easy days.
Rowers. The catch position folds you into deep hip flexion hundreds of times per session, and a stiff posterior hip tends to push that flexion up into the lower back instead.
Desk workers. Sitting keeps the hips flexed without asking for much rotation, so the range gradually narrows to what you actually use. Pigeon won't undo eight hours in a chair on its own, but paired with a hip extension stretch it covers most of what a desk takes away.
Regular static stretching does increase flexibility; that part is well supported. A 2024 systematic review and meta-analysis of 77 studies on stretch training lasting at least two weeks found a moderate improvement in joint range of motion compared with not stretching. For anyone short on time, it's encouraging that the authors found no clear link between total stretching time or weekly frequency and the size of the gains.
The bigger claims deserve more caution. Pigeon often gets sold as a fix for sciatica because the sciatic nerve runs close to (and in some people through) the piriformis. But a 2025 narrative review on piriformis syndrome describes it as a diagnosis of exclusion with no validated gold standard test, and estimates of how common it is vary widely. Most sciatica comes from the lower back, and stretching a glute won't fix an irritated nerve root. The NHS advice on sciatica is to keep gently active and see a GP if things haven't improved after a few weeks of home treatment, with urgent help for numbness around the genitals or bum, or problems with bladder or bowel control. Our sciatica exercises guide sets out a gentler plan.
Injury prevention is the other claim to treat loosely. Nobody has shown that doing pigeon stops hip or knee injuries, so think of it as a way to feel less stiff and move more comfortably rather than an insurance policy.
Letting the hips tip to one side. The pelvis tilts, your weight drifts onto one sit bone and the stretch fades. Put a cushion or yoga block under the front-leg hip until both sides sit level, even if it means the position looks less dramatic.
Forcing the front shin parallel. The textbook photo shows the shin running straight across the mat, but that needs a lot of hip rotation most adults don't have. Tuck the heel in closer. A steep diagonal is fine.
Pushing through knee pain. A deep ache in the glute is the target. Pinching or sharp pain in the knee is a signal to get out, not a sign the stretch is working.
Arching the lower back. When you sit up tall, it's easy to hollow the lower back and stick the chest out. Your spine takes the range and the hip flexor of the back leg gets nothing. Keep your ribs down and gently squeeze the back leg's glute.
Collapsing and holding your breath. Dropping in all at once makes the muscles guard, so lower in stages and breathe out slowly as you go.
Full pigeon on the floor sits near the top of the difficulty ladder, and there's no shame in starting lower down.
If the tightness feels more like soreness than lack of range, a few minutes with a foam roller on the glutes first can help you settle in; our guide to foam rolling before or after a workout covers the timing.
Duration depends on what comes next. A 2026 systematic review of acute stretch durations in athletes found that holds of 60 seconds or less had trivial effects on performance, while holds longer than 60 seconds produced bigger flexibility gains with a small short-term drop in performance. The authors rated most of the included studies as low quality, so treat that as a guideline, not a rule.
In practice:
Consistency beats duration. Four minutes most days will do more than a 20-minute yoga session once a fortnight.
The front leg takes most of it. With that hip bent and turned out, the glute max lengthens along with the piriformis and the other deep external rotators tucked underneath it. The back leg gets a gentler pull through the hip flexors at the front of the hip, and that part grows as you sit taller and bring the pelvis square.
Around 30 to 60 seconds per side is plenty before training. After a session or on a rest day, holds of one to two minutes are fine, and a 2026 systematic review found that static holds longer than 60 seconds produced bigger short-term flexibility gains but slightly dented performance straight afterwards. So keep the long holds away from anything explosive.
It can be if you force the front shin parallel to the front of your mat. That position asks the knee to twist when the hip runs out of rotation. Bring the front heel closer to your groin, keep the front foot flexed and prop the hip on a cushion. If you still feel pain inside the knee joint, switch to a figure-four stretch lying on your back.
It might ease buttock tightness that feels like sciatica, but it isn't a treatment for true nerve root sciatica, which usually comes from the lower back. Piriformis syndrome is hard to diagnose and often gets confused with other causes. If pain runs down your leg for more than a few weeks, or you get numbness or weakness, see a GP or physiotherapist rather than stretching harder.
Most days, if tight hips are the problem. A large meta-analysis of stretch training lasting at least two weeks found reliable gains in range of motion, and it didn't find that piling on extra minutes made a clear difference. Two or three short rounds, five or six days a week, is easier to stick to and works as well as marathon sessions.
Five rowing machine HIIT workouts with exact work, rest and stroke rates, plus how to set the damper, pace with your 500m split, warm up properly and build over four weeks.
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