Contrast Therapy: The Hot & Cold of It

Upping your DOSE with a hit of cold
Contrast Therapy: The Hot & Cold of It

Take your sauna session up a notch by turning down the temperature of your post-session rinse off. When you go from intense infrared heat to chilly water, you maximize the infrared experience for the best results and get an extra good-mood boost. Combining hot and cold extremes, known as contrast therapy, is a centuries-old practice favored around the world for its many perks — a cold shock improves immunity and circulation, reduces stress, relieves muscle soreness, reduces inflammation and more.

First, the heat. Infrared heat is soothing and stimulating. As it raises your core body temperature and increases blood flow, it creates a deep, sustainable sweat that pushes out toxins and also delivers oxygen and nutrients to your muscles. While your body's soaking and sweating, your brain gets a rush of feel-good neurotransmitters (dopamine, oxytocin, serotonin and endorphins). When you get DOSEd, you #GetHighNaturally — a heightened state of mind that’s further elevated by incorporating contrast therapy. Here's how.

After your DOSE, jump into a cold shower. Start with mildly-chilled water to rinse off. Heavy sweating releases salt, sebum and toxins, so wash your skin straight away. Then take it down to an icy temp. When you're in the sauna, blood rises to your body's surface and opens your pores. Cold water brings the blood back to vital organs, contracts pores to regular sizes and reinforces your body's natural defense system.

Essentially, the hot-cold contrast strengthens your immune system by training it to endure more exertion and recover faster.

Increase Performance. Just like cryotherapy, the effects of contrast therapy are great for recovery and physical endurance. The process reduces lactic acid buildup in muscles, soothes pain, alleviates inflammation and spurs HGH — human growth hormone can turn back your body’s internal clock, helping you rapidly build muscle and slash fat, all while sending energy levels through the roof.

Freeze Away Calories. Studies suggest that cold showers help improve your body's supply of healthy brown fat (in the upper neck, shoulders and chest) and burn off harmful lipids, which are the calorie-heavy fats attached to areas like the waistline.

Alertness & Productivity. Immersing in chilled water will trigger a fresh jolt of adrenaline and rev up dopamine levels in your brain (coming off the high of infrared, making you feel even more elated). Depressive and stressed moods decrease, while the uplifting sensation awakens the entire body, sparking an increase in productivity and efficiency.

#GetHighNaturally Tip. Between infrared sauna sessions... Go for a less intense, daily hit of contrast therapy by simply adjusting your morning shower temperatures. Enter in warm water, then turn the nozzle for an icy finish. Forget coffee! This is how you wake up and start the day — refreshed, energized, pleasantly buzzed and full of confidence. Cold showers are hard! But when you tackle something challenging first thing, you feel more emboldened throughout the day.

About the Author

Lauren Berlingeri is dedicated to inspiring others through fitness and naturally-healthy lifestyle practices. After launching her career as an international model, Berlingeri went on to star in her own show, “Women vs. Workout”—grossing over 15 million views and receiving a Webby Award nomination for Best Host. This experience led to extreme sports hosting for brands such as UFC, EA Sports, and IMG. Having cemented her name within the fitness industry, Berlingeri decided to expand her expertise, earning a holistic nutritionist and health coach certification at The Institute of Integrative Nutrition. Her venture into the health and wellness startup spectrum began in 2014 as one of the first creative minds at Aloha.com—doing product development, leading the brand ambas-sador program, and brand partnerships. Lauren discovered the power of Infrared technology — specifically Infrared saunas — and saw an opportunity to bring the biohacking tool to the masses. Since co-founding HigherDOSE with Katie Kaps, the wellness brand has experienced meteoric success, boiling down to a true revolutionization of the spa business. Creating all the initial Forbes, branding themselves and even acting as models in their first campaigns, the brand exploded, leading the way to at-home sauna systems that thrived during the pandemic. As a female biohacker and mother of twins, Lauren brings a fresh perspective to a space that has been dominated by male voices from its inception, making it HigherDOSE’s core mission to educate women about their bio-individuality and give them the tools they need to reach their own best selves, with content designed to educate people on how to take control of their own wellness regimens.

Lauren Berlingeri

About the Author

What do the San Francisco Marathon, Tough Mudder, and infrared technology pioneer HigherDOSE all have in common? The brilliant entrepreneurial mindset of Katie Kaps. After graduating magna cum laude from Georgetown, Katie studied at The London School of Economics, and was a Consumer/Retail investment banker at Merrill Lynch before being recruited to be the marketing and business mind behind the San Francisco Marathon. Following the SF marathon, Katie joined Tough Mudder and helped grow the business from $10 million to $150 million in revenue by the time she left. There she did strategy, new business development, and managed the international expansion team, and was proud to be named international employee of the year in 2013. Katie and Lauren started HigherDOSE with humble roots in Alchemist Kitchen and quickly scaling the business through strategic hospitality partnerships, amassing a cult-like following of celebrities and athletes. In addition to pioneering a ‘space within a space’ model with existing brick and mortar locations like Equinox and 11 Howard (creating a minimum viable product for retail), Katie turned HigherDOSE into an 8-figure startup with only 4 employees, in addition to pivoting to being a product-focused company during the pandemic at lightning speed. HigherDOSE has now expanded their offerings into topicals and ingestibles and Katie and Lauren have starred in their very own “Bio-HackHers” YouTube series, cementing her foothold as a woman leading the wellness industry to a new frontier.

Katie Kaps

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