WHAT YOU DO BETWEEN SESSIONS MATTERS MORE THAN YOU THINK

Guest post by Mick Owar | Primal Recovery Centre, Moorabbin

Most people treat physiotherapy as a passive experience — come in, get treated, go home and wait for the next appointment. But the hours between sessions are where your recovery is either built or quietly dismantled.

Four things sit at the foundation of a well-functioning body that don’t require expensive equipment or significant time: targeted stretching, corrective movement that addresses your weaker side, consistent hydration with proper electrolyte balance, and cold exposure applied strategically. Get these right and you’ll arrive at each session with more to work with.

Stretching Is Not Optional

Stretching gets dismissed as boring, and it usually gets skipped. The result is a body that becomes progressively tighter in the areas it uses most and progressively weaker in the areas it neglects — a pattern that reliably drives load into structures that aren’t well-placed to handle it.

The purpose of stretching isn’t just flexibility. It’s tissue health. Muscles and connective tissue that are chronically shortened alter movement patterns and eventually shift load to areas that weren’t designed to carry it. A tight hip flexor changes how you walk. Tight pectoral muscles change how your shoulder moves through range.

For people doing desk work or any job that keeps them in a flexed forward position for hours, a basic daily routine targeting the hip flexors, chest, thoracic spine, and posterior shoulder is worth building as a non-negotiable habit.

Hold each stretch for at least 60 seconds. Static stretching held under 30 seconds shows minimal change in tissue length. You’re looking for a genuine release, not a box-tick.

Train the Side That’s Losing

Most people train the muscles they can see in the mirror. The anterior chain — chest, quads, biceps, anterior shoulder — gets worked repeatedly while the posterior side collects weakness. Over time this imbalance increases injury risk and reduces overall movement efficiency.

A well-documented pattern of functional muscle imbalance, described clinically as Upper Crossed Syndrome, involves weakness of the lower and middle trapezius, serratus anterior, infraspinatus, and deltoid alongside tightness of the upper trapezius. It’s extremely common, and it shows up in clinic constantly. (PMC9324710)

The corrective approach is straightforward: identify which movement patterns you’re under-training and add them into your week. If you’re chest-dominant, your back is losing. Supermans on the floor are one of the most underrated exercises available — they directly target the erector spinae, glutes, and posterior shoulder with zero equipment and can be done anywhere. Prone Y-T-W movements, face pulls, and bent-over rows all recruit the musculature that’s carrying the deficit.

Research published in PubMed found that eight weeks of resistance training emphasising posterior chain and core strengthening was effective in reducing anterior pelvic tilt and improving the hamstring-to-quadriceps ratio, with direct implications for reducing the risk of chronic low back pain and lumbar-spinal pathologies. (PubMed 37800401)

If you’re unsure which side is losing, your physiotherapist can identify asymmetries and give you a corrective prescription tailored to your pattern. The point is to stop training the mirror and start training the body as a whole system.

Hydration Is a Structural Issue

Most people know dehydration makes you feel flat. Fewer understand what it does to musculoskeletal tissue specifically — and it’s more significant than most give it credit for.

The hydraulic properties of water stored in the disc core and other parts of the musculoskeletal system are directly dependent on adequate hydration. A lack of adequate hydration can affect any part of the body, but in particular synovial joints, including the spinal intervertebral discs. (MT Physio Clinic / clinical context)

A study published in PubMed investigated the effect of mild voluntary dehydration — mimicking someone simply drinking less than usual over a 24-hour period — on pain perception. Participants experienced significantly higher levels of pain sensation when hypohydrated compared to when well hydrated, with the findings especially relevant to people with musculoskeletal disorders, arthritis, and those recovering from injury or surgery. (PubMed 26785699)

This matters because many people coming to physiotherapy are chronically undertreated in this area. Joint stiffness, muscle tension, and lingering discomfort that don’t fully resolve between sessions may partly reflect a hydration deficit that’s never been addressed. The target for most adults is 2–3 litres of water daily, more on days involving exercise or heat. But volume alone isn’t the complete picture.

Electrolytes: Water Needs Company

Plain water won’t cut it if your electrolytes are depleted — and most Australians are running low on at least one mineral at any given time.

Electrolytes including sodium, potassium, and magnesium are minerals that carry an electric charge and are vital for nerve function, hydration, muscular recovery, and muscle contraction and relaxation. An imbalance — due to excessive sweating or insufficient dietary intake — is a common contributor to muscle cramps, directly affecting the muscles’ ability to properly contract and relax.

Magnesium deficiency is estimated to affect around 75% of active individuals. This mineral serves a dual function in muscle physiology: it’s essential for energy production at the cellular level and acts as a natural muscle relaxant by regulating calcium flow in and out of muscle cells. Insufficient magnesium disrupts this process, leading to muscle tension, reduced recovery, and increased cramping susceptibility.

Practically speaking: add a pinch of salt to your water if you sweat heavily or train in heat, eat potassium-rich foods daily (banana, sweet potato, leafy greens), and consider a quality magnesium supplement in the evening if you’re dealing with persistent muscle tension or poor sleep. Whole foods first, supplementation where diet falls short.

Cold Exposure: Showers, Buckets, and Knowing When to Use Them

Cold is one of the oldest and most accessible recovery tools available, and you don’t need an ice bath facility to put it to work. A cold shower at the end of your session or a bucket of iced water for a sore limb can meaningfully change how your body responds to injury, soreness, and inflammation.

Understanding what cold actually does — and what it doesn’t — will help you use it correctly.

For acute soft tissue injuries, cold water is genuinely effective.

A sprained ankle, inflamed knee, sore wrist after a session — partial immersion in cold water is a legitimate first-line tool. Immersion in cold water causes localised vasoconstriction and reduced blood flow to the affected area, with the temperature-induced reduction in blood flow around damaged tissue reducing oedema and inflammatory activity. Cold also acts as a direct analgesic by decreasing nerve conduction speed and excitability, reducing communication between pain receptors and the sympathetic nervous system. (Science for Sport / PubMed references)

For localised immersion — a sore ankle, shin, or forearm — fill a bucket with water and ice, aim for a temperature between 10–15°C, and immerse for 10–15 minutes. Research published in PubMed suggests that colder water may be more effective in injury rehabilitation due to greater reductions in muscle blood flow, with femoral artery conductance reduced by approximately 30–40% during and following cold limb immersion. (PubMed 21335348)

For whole-body soreness and recovery, cold showers are a practical daily tool.

Ending your morning or post-training shower with 2–3 minutes of cold water delivers a meaningful physiological response without requiring any equipment. Cold water immersion is believed to expedite recovery by reducing muscle soreness and improving neuromuscular performance through modulation of blood flow, parasympathetic reactivation, and reduced metabolic by-product accumulation. A cold shower won’t replicate a full immersion protocol, but it drives vasoconstriction across the skin, triggers a noradrenaline response that supports alertness and mood, and when done consistently, builds a useful degree of physiological stress tolerance.

One nuance worth noting: the evidence for cold reducing deep muscle inflammation after resistance training is mixed. A 2025 network meta-analysis found that cold water immersion at 10–15 minutes in the 11–15°C range was most effective for reducing delayed onset muscle soreness, while the 5–10°C range was most effective for improving biochemical markers of muscle damage. (Frontiers in Physiology, 2025) If your goal is long-term strength adaptation, avoid applying cold immediately after strength training — the blunted inflammatory response may interfere with the signalling that drives adaptation. For recovery from injury or managing a painful flare-up, that same blunting effect is exactly what you want.

The simple rule: cold for injury and acute pain — yes, always. Cold immediately after a strength training session — hold off for a few hours at minimum.

Accelerating Recovery Between Sessions

Beyond the daily fundamentals above, structured recovery modalities can significantly shorten the time between flare-up and full function. The team at Primal Recovery Centre in Moorabbin offer a purpose-built facility for exactly this — including full cold water immersion, contrast therapy, infrared sauna, heated magnesium spa, compression boots, and red light therapy, all of which complement hands-on physiotherapy work. For clients who want a more controlled and calibrated cold immersion protocol than a home bucket allows, it’s worth a visit.

Summary

The gap between sessions is yours to manage. Stretch what’s tight and hold it long enough to matter. Strengthen what’s weak, especially the posterior chain that most training programs underserve. Treat hydration as a structural requirement and make sure your electrolytes are backing it up. And use cold water with intention — it’s free, it works, and it’s available in your bathroom right now.

FAQ

How long should I hold a stretch to make it effective?

Research consistently shows that static stretches need to be held for at least 60 seconds to produce meaningful change in tissue length. Brief holds under 30 seconds have minimal lasting effect.

How do I know if I have a muscle imbalance?

Common signs include persistent one-sided pain, recurring injuries in the same area, and movement asymmetries visible during exercise or daily tasks. A physiotherapy assessment can identify specific patterns and prescribe the right corrective work.

Is plain water enough for recovery?

For moderate daily activity, yes. For anyone exercising regularly, training in heat, or dealing with muscle cramps or persistent tension, electrolyte balance — particularly sodium, potassium, and magnesium — becomes important alongside fluid volume.

Can dehydration cause joint discomfort?

Synovial fluid that lubricates joints and the hydraulic properties of spinal discs are both directly dependent on adequate hydration. Mild chronic dehydration is an underappreciated contributor to musculoskeletal stiffness and heightened pain sensitivity.

How cold does the water need to be for a sore limb?

Research supports 10–15°C for muscle soreness reduction, with colder temperatures (5–10°C) showing better results for biochemical markers of muscle damage. A bucket with tap water and a tray of ice cubes will generally land you in that range. 10–15 minutes is sufficient.

Should I use cold water after every training session?

Not immediately after strength training if your goal is muscle adaptation — cold can blunt the inflammatory signals that drive gains. For recovery from injury or managing a painful flare-up, applying cold is appropriate.

Verified Citations