"Recommended by Fitness Experts and Physical Therapists - Fitness wedges can improve your lower body strength by raising your heels to the proper height, thus improving your squat performance. Helps to stretch tight muscles before and after training, relieve and prevent common foot problems such as plantar fasciitis, Achilles tendonitis, patellar tendonitis, heel spurs, shin splints, calf strains, etc.Advantages Cork blocks can help non-professional athletes perform high-impact exercises without excessive pressure on the back and waist, improve ankle and hip flexibility, optimize knee stability and avoid injuries. These blocks can make your muscles more sensitive in stretching and balance training, improve your agility, reaction time, strength and endurance.Environmentally friendly and durable, these blocks are made of natural cork, which is odor-resistant, moisture-proof, organic, non-toxic and wear-resistant. The material is naturally degradable, recyclable and does not pollute the environment. The high-density material and stable structure can withstand loads up to 200 kg. It is strong, durable and does not deform.Non-slip and portable: The rough surface cork particles of the squat ramp provide excellent grip to prevent you from slipping while squatting. It is safe. It is lightweight and easy to carry, weighing only 0.65 kg. We will give you an oxford cloth bag for free, so that it will be very convenient for you to carry the blocks every day.Wide application: The incline board is suitable for home, office, gym and outdoor park to stretch and strengthen the feet, ankles, calves, knees, etc. It can be used as a calf stretcher, calf lift block, squat wedge, heel-to-foot, ankle-knee stretch platform, leg stretch, yoga stretch and push-up board. Can be used for squats, weightlifting, deadlift, Romanian deadlift, calf stretch, lunge, Jefferson curl, plank support, yoga, Pilates, push-ups, etc."