Strategies for Training and Adapting to Cold Open Water Swimming

As the popularity of cold water swimming continues to rise, more and more swimmers are diving into lakes, rivers, and seas. Cold water swimming not only has its physical benefits but also its mental health advantages. Proper strategies and adapting are  the key to enjoying and excelling in any open water swim journey. Know lets diving into methods that will help your body adapt and thrive when swimming in bone-chilling open waters

Avoid Cold Water Shock

Jumping straight into icy waters can lead to a dangerous cold water shock response like gasping, increased heart rate, and panic. Start with short dips, slowly wading in and getting your face wet first. Over several weeks, incrementally increase your time in the cold water while wearing a wetsuit to retain warmth. Repeated exposure helps reduce the intensity of the cold shock each time as your cardiovascular system becomes accustomed to the cold. As you build up your swim duration slowly, your body's insulation and heat retention capabilities increase, minimizing afterdrop and hypothermia risks. Recognizing your limits and exiting before becoming cold incapacitated is crucial. Gradual acclimatization develops effective cold tolerance by giving your body time to adjust its thermal regulation.

Stay Toasty in Icy Waters with Insulating Gear

When taking the plunge into bone-chilling open waters, having the right insulating gear is non-negotiable for your safety and performance. Wetsuits, caps, boots, and gloves made of neoprene provide essential warmth and prevent heat loss, especially for extremities like hands and feet that are prone to getting cold quickly. Neoprene boots shield feet from hazards while locking in warmth. Gloves ranging in thickness safeguard the fingers and hands as they lose heat fastest. Covering the head is also important, as up to 45% of body heat can escape from this area. For more cold water tips visit: https://deboerwetsuits.com/pages/cold-water-tips

Pre-Swim Warm-Up

It's important to raise your heart rate, increase mobility through your spine and shoulders, and activate your core to be ready for the cold shock. Doing dry land exercises avoids premature cooling before entering very cold water.

Here are some recommended warm-up exercises:

-Arm Swings and Circles (Arm swings across your body and arm circles forwards and backwards to get your shoulders and upper body warm and mobile, mimicking the swimming motion.)

-Jumping Jacks or Jogging in Place (Jumping jacks or jogging in place for 1-2 minutes will raise your heart rate and get your blood flowing to help your body adjust to the cold water better.)

-Plank Thigh Taps (In a plank position, tap your thighs one at a time with alternating hands to engage your core.)

-Spinal Twists (Lying on your back, swing your legs across your body to twist your spine and increase mobility through your torso)

Chest Openers (Standing in a split stance, raise your arms out to a "T" position and squeeze your shoulder blades together to open up your chest for better breathing.)

-Lunges (Forward lunges to open up your hip flexors and engage your leg muscles.)

Avoiding Potential Risks

Safety should always be the top priority. Never swim alone, especially if it's your first time with open water or cold open water. A buddy or spotter is always recommended to keep eyes on you at all times. Before entering, check conditions like currents, tides, weather, and potential hazards. Wear a bright swim cap and tow float to increase visibility to boats and others around. Know your limits and get out if you start feeling numb or showing signs of hypothermia like uncontrolled shivering. Have a warm beverage and dry clothes ready on shore for an efficient warm-up. Most importantly, don't attempt an extreme cold swim until you've properly acclimatized over time. With the right precautions and preparation, you can take on any open water journey safely.

Be Consistent

To minimize the cold shock response and develop lasting cold tolerance, swimmers must commit to regular cold water immersion. Aim for at least one cold water swim per week, gradually increasing duration and intensity over time. This consistent exposure allows the body to initiate physiological adaptations like reducing blood flow in certain areas to maintain core warmth more efficiently and diminishing the gasping reflex. With each passing week, endurance in the cold improves as the cardiovascular system becomes conditioned. As swimmers grow accustomed to the cold through repetition, the mental hurdle of tolerating discomfort dissipates. Breathing and anxiety control become second nature in the chilling depths. Long breaks between cold water sessions may quickly erase progress, so make cold swimming a consistent weekly ritual on your open water swim journey.

A Vital Post-Swim Warm-Up Plan

After exiting the frigid waters, having a warm-up plan is important to prevent dangerous afterdrop effects, where the body's core temperature continues plummeting. The moment you emerge, swiftly remove all wet gear and insulate yourself in warm, dry layers like cozy robes or fleece-lined parkas. Have a hot beverage on hand to raise your core temperature from the inside out. Try to avoid sudden heat exposure; instead, allow your body to gradually rewarm over 30-60 minutes. This controlled process enhances safety but also replenishes the substantial energy expended through shivering and other heat production mechanisms. Properly rehydrate with warm fluids to restore fluid balance disrupted by the cold.


When the frigid waters call your name, answer confidently by suiting up in Deboer's insulation products, creating a warm microclimate that allows you to focus on pushing your cold water abilities rather than battling the cold itself. Stay warm, stay safe, and stay in the zone at https://deboerwetsuits.com/search?q=cold*&type=product