Gymporn by Filip Grznár is an online store focused on the sale of fitness clothing, sports nutrition, dietary supplements and sporting goods. We offer original products for everyone who is serious about fitness. A brand founded by Filip Grznár - for those who work hard.

We are the largest seller of Czech nanotechnology products. We have been on the market since 2012, and since then we have been developing and selling products with nanofibre membrane for allergy and asthma sufferers. We are a member of ANP ČR and APEK. All made with love in the Czech Republic.

Offering everything for fitness and healthy lifestyle, supplements healthy food products, expert advice, magazine with information on training, nutrition, training videos, illustrated menus, practical advice on weight loss, gaining muscle mass, training plans, fitness recipes.

Internet sales of weight loss products.

Internet sales of product for complete detoxification, slim line, flat tummy and perfectly smooth skin.

Shop selling food supplements, vitamins, health food and cosmetics. We offer a range of products for men, women and athletes. We sell products for immunity, cancer, liver, joints, eyesight and weight loss. You can buy for example Alveo, Clavin, ArginMax, Intra, Herbs of Hope, Creatin, Ocutein etc.

Selling fitness equipment, sporting goods and dietary supplements. We offer exercise bikes, cross trainers, cycle trainers, weight benches and towers, steppers, vibration machines, trampolines, sports watches, bicycles. Fast delivery, free assembly.

Sale of cosmetic, massage and relaxation products and accessories for the home.

On-line sale of food supplements. Our product range includes more than 600 quality food supplements. We place a high emphasis on the quality of goods. We provide professional and helpful advice.

Sales of sports nutrition and supplements for athletes, fitness equipment, exercise equipment, literature, internet sales and brick and mortar stores. We provide advice, nutrition according to the type of sport, optimization of performance, strength, burning, muscle growth, volume.

We provide a large selection of nutrition for athletes, representation of several brands Amix, LSP, Maxxwin, Muscle pharm, MLO and other expert advice for use and combination from Mr. Jiri Kovac, special prices for registered athletes, clubs. Expertise all for our customers. Exercise with fitness trainer.