Pangolin
Special accommodation with a glass dome among the trees. Watch nature from your bed.
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Sea, mountain, forest...
The weight loss experience at HK is completely different
Accommodation-based nature and sports camp concept. A lasting transformation with the healing power of nature at Europe's largest residential sports and health camp.
Başiskele, Kocaeli / Turkey
- 44guest from country
- 30years of weight psychology experience
- 3.5 monthsaverage residential stay
- %90guest from abroad
Residential and full-time
Uninterrupted camp programs
Programs where accommodation, nutrition, sports, and health monitoring meet in a single package, which you can choose according to your goals and schedule.
- 21 daily Beginning and purification
- 30 daily Basic transformation
- 60 daily Permanent habit
- 90 daily Deep transformation
- 180 daily A new life
- 9 months 10 days Rejuvenation Program
A lifetime dedicated to the fight against obesity...
Halil Kargulu
Peak Performance Specialist · OMDER Founding Chairman
Peak Performance Specialist and Founding Chairman of “OMDER” (Obesity Fight Association) Halil Kargulu is the world's "fastest" and "most weight loss" person in different time periods.
The pioneer of 'Developing Change', Kargulu was born in Ankara in 1976, originally from Çankırı, and is the father of 3 children, one of whom is a twin.
- 30 years of weight psychology experience
- Sports Academy graduate, record holder (2002) and Superior Performance Specialist
- President of OMDER — Obesity Fighting Association (2008)
- Europe's largest residential sports & health camp (2012)
- Chairman of the Board of HK Doğa Sporları Weight Loss Camp Inc. (2006)
- Chairman of the Board of EVA Rehabilitation and Health Technologies Inc.
With the healing power of nature
Our priority is health
Approximately 2.3 billion people worldwide struggle with weight psychology and obesity. As Europe's largest weight loss camp, we are in a leading position in this field.
Our institution, which provides an average of 3.5 months of residential service per person, has made strong contributions to the promotion of both Turkey and Kocaeli by hosting people from 44 different countries to date.
With our slogan 'The Healing Power of Nature' and our nature sports activities, we host guests from every city in Europe, especially Kuwait, Saudi Arabia, Qatar, and other Gulf countries.
A health model that protects, develops, and produces
We are the strongest enterprise offering medical, health, and eco-tourism together.
- 2.3 billionpeople are struggling with the problem of weight and obesity in the world
- %50Guests from Kuwait
- %30Guests from Saudi Arabia
- %10Guests from Qatar
Accommodation
Unique Comfort in Nature
An unforgettable experience awaits you in our rooms where comfort and peace come together in nature. Our standard, suite, bungalow, and villa-style options are designed to suit every need.
Bungalow
Independent bungalows with wooden texture and verandas in the forest.
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Penthouse
The most spacious accommodation with its wide living area and panoramic windows.
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Comfort +
Comfortable rooms where modern design meets natural texture.
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VIP Suit
Suites designed for long stays with a separate living area.
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Deluxe
A carefully prepared, warm, and peaceful relaxation area.
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“Feel at home in our unique rooms where comfort and peace come together in the embrace of nature!”
- Our comfortable accommodation options, surrounded by unique natural landscapes, await you for a peaceful holiday.
- From standard rooms to luxury villas, every detail has been carefully designed.
- Every moment of your holiday has been considered to make it special.
Sports areas
You are in safe hands
Turkey's facility with the most staff sports trainers. Advanced equipment and innovative fitness programs make it easier to reach your goals.
ItalyTechnogym
Reduce the risk of injury with Technogym technology, exercise with confidence. Every workout is measured and tracked.
ItalyPanatta
Professional strength training with correct form and safety, using Italian Panatta weight stations preferred by professional athletes.
JapanTanita
Your fat, muscle, and water ratios are regularly measured with Tanita body analysis; your progress is tracked with numbers.
Studios and fields
Every day, a sport for every level
Fitness hall
Relax both physically and mentally with advanced equipment, group classes, and relaxing sessions.
Pilates Studio
Pilates is a perfect method to increase the body's strength and flexibility. Classes tailored for every level, accompanied by expert instructors.
Yoga Studio
Contributes to stress reduction and a general feeling of relaxation in the body. Ideal for participants of all ages and levels.
Spinning Studio
An energetic cardio session accompanied by dynamic music. It works every part of the body, allowing you to burn calories and get in shape quickly.
Aqua Gym & Water Polo
The entire body works without harming the joints with the relaxing effect of water. A perfect option for those experiencing pain or joint problems; your fitness increases with water polo matches.
Volleyball Courts
An active and social sport that strengthens team spirit, in touch with nature. Group games and tournaments.
Basketball Courts
Speed, strategy, and teamwork. Provides vitality with its dynamic nature that requires constant movement.
Football Field
Accelerates your weight loss process with team spirit and a fun atmosphere, strengthens your muscle structure, and revitalizes your metabolism.
Padel Court
A social sport played in pairs, combining speed and strategy. It helps you burn calories and improve your coordination.
Outdoor sports areas
Hoop, station, and group training sessions in the fresh mountain air.
Weekly program
Group classes with expert trainers
A different class every day, different motivation every class. Lose weight while having fun.
- Zumba
- Tabata
- Pilates
- Step Aerobics
- Functional
- Mobility
- Circuit
- Spinning
- Mille
- TRX
- Boot Camp
- Kick Box
- Aqua Gym
- Water Polo
- Yoga
Renewal · Rejuvenation · Rejuvenation
The only one in Kocaeli, only at HK.
Technology: Germany
Preferred by world stars like Ronaldo and Messi, LifeCube accelerates fat burning while regenerating muscles and revitalizing metabolism.
After the Turkish National Team, Galatasaray, Fenerbahçe, and Trabzonspor, now only at HK. This technology, trusted by professionals for your weight loss and healthy living goals, is now with you!
Health Team
Get rid of your injuries while losing weight
Under the supervision of doctors and nurses, with physical therapy support. Special exercises and manual therapies both accelerate fat burning and support the body's natural healing processes.
Doctor & Nurse
Your health status is regularly monitored throughout the camp.
Physical therapy center
Regain your health: joint and muscle problems are treated during the weight loss process.
Physical therapy applications
- Manual therapy
- Functional exercises
- Electrotherapy & TECAR
- Magnet therapy
- Kinesio tape
- Cupping
Beauty center · Elixir of youth
Regional tightening, slimming, fat burning, and rejuvenation
Benefit from the expert services in our beauty center for a renewed look and a fresh start. We reveal your inner and outer beauty with our skincare and personal care services.
- CryoEMS The only one in Kocaeli Fat burning · body shaping · tightening
- EMS Magshape — Radyofrekans Muscle development · fat burning · shaping
- Cold Lipolysis — Ultrason Fat burning · shaping
- Endoroller Body sculpting · cellulite repair
- G9 Fat burning · body sculpting · cellulite repair
- Velashape 3 Fat burning · body sculpting · shaping
Massage Salons & SPA
Discover tranquility
Meet our expert therapists for the deep relaxation of your body and mind. We offer massage therapies that will allow you to return to your daily life refreshed by shedding your stress.
Medical massage, sports massage, and relaxation massages
- Swedish sports massage
- Reflexology massage
- Indian head massage
- Hot stone massage
- Medical massage
- Aroma therapy
- Deep tissue
- Thai massage
Personalized for you
Healthy menus
Healthy menus prepared according to your program and goals, without compromising on flavor. Lose weight without going hungry, and eat with pleasure.
Nature sports and recreation
Lose weight while having fun and creating memories!
Stay fit for a healthy life and gain unforgettable experiences.
- ATV safari
- Rafting
- Jet ski
- Jeep safari
- Paragliding
- Canoeing
- Nature walk
- Waterfall tours
- Campfire
Let your soul lighten as your body transforms!
HK nature
Our camp areas, located in the heart of nature, offer a holiday experience full of peace and health. We offer an environment where you will renew your body and soul in the pristine mountain air, surrounded by a thousand shades of green.
Viewing, scenery and relaxation areas
A tea break at sunset on the viewing terraces overlooking the valley and forest: rest is as much a part of the program as the camp's pace.
Those Who Lost Weight
They succeeded, now it's your turn
Some of our guests who changed their lifestyle at HK.
Before
After100 lost weight
Hakan Balikesir
Before
After80 lost weight
Osman Hatay
Before
After62 lost weight
Sedef Kocaeli
Before
After59 lost weight
Ceyda Switzerland
Before
After58 lost weight
Nazlıcan Maraş
Before
After58 lost weight
Burak Switzerland
Before
After58 lost weight
Merve Germany
Before
After55 lost weight
Fahri Switzerland
Before
After52 lost weight
Alper Ankara
Results vary from person to person; they depend on the duration of the program, starting weight, and adherence.
Our Catalogs
Examine everything in our catalogs
You can open our two catalogs here, which show the entire facility, rooms, sports areas, and programs page by page.
HK Weight Loss Hotel 2026
Accommodation nature and sports camp concept: rooms, sports areas, equipment brands, weekly program, and healthy menus.
Open Catalog
HK Resort Nature Sports & Weight Loss Camp
Halil Kargulu's story, service to 44 countries, facility photos, health and beauty units, nature sports, and transformation stories.
Open CatalogFiles open in a new tab.
You too
Join the HK family!
Let's plan the programs, room options, and your suitable start date together. Fill out the form or write now; our team will get back to you as soon as possible.
- Address
- Doğantepe / Hamzadağ Sk. No:79, 41090 Başiskele / Kocaeli
- info@hk.com.tr
- @hkperformans · @hkresort
- Web
- www.hk.com.tr · www.geliserekzayiflama.com
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