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Your lower back includes the 5 vertebral bones that are placed on top of each other with intervertebral discs. The bones are connected there using unique joints. The lumbar spine is matched with the thoracic region above and the thighs below. Individual anatomical structures include : Vertebrae. It protects important nerve tissues such as the spinal cord and cauda equina. Disks. The discs usually provide cushioning and cushioning to protect the vertebrae during spinal movements. Facet joints give a little stability and allow the spine to move in various directions. The facets of the upper lumbar vertebrae are almost the same as the facet joints of the chest and, as it was already written, the main aim is controlling the movement of the spine. The facets of the lumbar are more flexible and facilitate side-to-side movement. The large muscles and complex network of ligaments support serve to stabilize it and enhance your twisting and bending movements. The lumbar supports most of the body. A lot of people feel this kind of pain at some point sometimes. Sedentary muscle atrophy is common, especially if you work in an office and lead a relatively sedentary lifestyle. If you want to make your lower back stronger, start with a regular training program that consists of strength training, stretching, and aerobics or cardiovascular exercise. Training Child's pose. Get on all fours and stretch your arms out in front of you. Gently lower your buttocks to your heels. Lower your head to the floor and push your palms forward until your arms are fully extended. Stay in this position for 30 seconds. Lunges. Lunge with your right foot forward, rest on your hands. Please note that the right hand should be to the left of the leg. Step your right foot about the width of your right hand. Next, without moving your arms, swing your hips forward to stretch the front of the thighs, and hold in this position for 30 seconds. Do the same with the other leg. Seated crunches. Sit with your legs straight, then bend your knees and bring your left leg over your right, placing it on the outside of your right thigh. Pull your right foot closer to your right buttock. Next, bend your right arm at the elbow and put it behind your left knee, as if keeping yourself twisted. Hold this position for 30 seconds. and repeat the same for the other leg. Happy child. Lie on the floor, as you exhale, pull your knees to your stomach. As you inhale, grab the outer sides of your feet with your hands. Slightly spread the knees to the sides slightly wider than the body, pull the knees to the armpits. Make sure your shins are perpendicular to the floor. Hold this pose for 30 seconds. Twisting. Lie on the floor and bend your knees, take your legs to the side, for example to the right. In this case, the left leg should lie on the floor, and the right ankle should be above the left knee. Place your hands next to your head, with your right knee strive downward (to the floor). Stay in this position for 30 seconds. alternately for each side.

The anatomy of the human foot is complex. This is a part of the leg with many muscular compartments that perform functions such as balancing, maintaining stability, softening the impact of steps, creating solid support. Its structure allows us to see how evolution has adapted our body to an efficient way of movement - upright walking. Anatomically, it is similar to the hand. The anatomical structure of the foot is quite complex, due to the need for a small support area to support the weight of the human body. There are two parts distinguished in the foot: a plantar surface (which is in direct contact with the ground) and an opposite - dorsiflexion. All parts of this very complex mechanism work together to provide us with balance when we walk and exercise. The lower part of the limb is built from bones of different sizes connected into a single structure. It allows the weight of the body to be supported when moving and is capable of bearing enormous loads. The bones of the fingers include fourteen phalanges and their connecting articulations. Each finger is formed of three phalanges, except for the thumb, which contains two. They are connected with the parts of the skeleton forming the metatarsus through the articular cartilage. The function of the toes is to distribute the weight of the body equally and to improve balance. The foot includes sesamoid bones. These are small formations of rounded shape, their number is individual. And there are people who do not have these bones. Their option is to increase the curvature of the transverse arch. The muscles on the dorsal side are responsible for extending the toes and foot. The plantar side muscles are responsible for their flexion. They play an important role in the formation of the correct arch and take on a huge load when moving and jumping. Everyone needs to take care of their feet, not just people who like to run. Problems can arise from a sedentary lifestyle, excessive weight, or constant work 'on your feet'. The most common problem is flat feet. It can be not only congenital but also acquired at any age. Because of changes in the arch of the foot loses cushioning, while walking, shock load is transferred to other joints, causing problems in the knees and lower back. You can avoid ankle pathologies and injuries if you do special exercises. We have collected the best, in our opinion, sets of exercises to strengthen the foot, its muscles, ligaments, and joints. You do not have to do everything just choose exercises that you like, make your own complexes. Training your feet even 1-2 times a week will help prevent injuries, become more athletic and run faster.

In bodybuilding and fitness, the deltoid muscles play a special part. Despite the fact that the muscle area belongs to small groups, it is second only to the biceps in terms of training frequency. The reason lies not only in the importance of the deltoid muscles in the anatomy but also in improving the aesthetics of the figure. Understanding the functions and features of the deltoid bands allows you to maximize the effectiveness of the training process and significantly reduce the injury risk. The deltoid muscles consist of three heads (bundles): The anterior head (anterior bundle) attaches to the humerus and is responsible for lifting the arm forward. The middle head (lateral bundle) is attached to the acromion of the scapula and allows the arm to be lifted sideways. The posterior head (posterior bundle) is attached to the scapula and allows the arm to be moved backward. The deltoid muscle covers the shoulder joint. The muscle is thick, triangular in shape, with the base up and the apex down. It consists of large muscle bundles, which fan-like converge at the apex. It starts from the clavicle and scapula and attaches to the deltoid tuberosity of the humerus. In training the deltoid muscles, it is very important to pump all three bundles equally. This will protect the shoulder joint from injuries. The deltoid muscle bundles have different functions, so you cannot work them all with just one exercise: you must include at least three movements in your workout. You must correctly select exercises for pumping the front, middle and rear bundles. Choose one exercise from each category and add them to your workouts. Shoulders should be trained no more than twice a week (once is enough for beginners), this will allow the muscles to fully recover for the next workout. Here is some basic exercises for deltoids: The army bench press or barbell/dumbbell press in standing or sitting position (middle, front). Bench press from behind the head while seated (middle, front). Chin-up or 'broach' barbell pull (middle, front). Lee Heini pulls (back, middle). Arnold press (front, middle).

The most important muscles in the upper back are the lats and trapezius. Lats (Latissimus dorsi). Shaping muscles of the back, giving the figure a tapered appearance. Visually widen the shoulders and make the waist appear narrower. They are located on both sides of the spine, and their shape resembles a wing. Trapezius muscles. These are the muscles that need to be trained if you want to correct the slouch. Responsible for the movement of the scapula. They have a triangular shape; in the upper part, they are attached to the back of the head, in the lower part - to the spine. Be careful, ‘cos back exercises are some of the most traumatic. In the early stages, use light weights to strengthen the ligaments and muscles to protect the spine. After mastering the technique, gradually and very gently increase the weight. The upper and horizontal rows are the exercises closest to the anatomical movement of the joints. Training Wide grip pull-ups. Pulling up is one of the main exercises for back muscle growth, performed with body weight. First, learn how to pull up correctly, and only then move on to training with dumbbells or a barbell. It is important that when performing the exercise, you should feel the work of the back muscles, not the biceps. Grab the horizontal bar with an upper grip, arms slightly wider than shoulder-width. When pulling up, try to pull the body up not with your hands, but with your back. Pause for a second at the top point, smoothly return to the starting position. Upper block thrust. The exercise imitates pulling up, go to it only when you learn to pull up, and you can do it at least 8-10 times per set. Important: pulling the bar towards your chest, not your head - this will reduce the dangerous load on your shoulders, a signal of improper performance - to feel the work of the hands. If you can't feel your back, use less weight. increase the width of the grip every time - this has a positive effect on the 'growth' of the back. Seated pulldown. A basic exercise that includes a large muscle mass, especially the pectorals and lats. One of the best for giving the back a visual width. With a straight bar (see photo), the trapezius muscles are also included in the work. Make sure that the cable is parallel to the floor during the exercise, the torso does not change the slope, and the back is straight. Shrugs. Almost the only exercise for isolated work on the trapezius muscles. There are many variations - with dumbbells, with a barbell, standing, sitting or lying down. The photo shows an option sitting on a bench with dumbbells. When lifting the dumbbells up, you can lower your chin slightly, which will increase the load on the muscles. It is important not to rotate your shoulders or relax them at the bottom of the exercise - this is very dangerous for the joints. One-arm dumbbell row. Place your knee and hand on the bench. Take the dumbbell with your other hand, pull it as close to your chest as possible, then slowly lower it down. Make sure that your back is parallel to the floor during the exercise, do not round it; do not drop your non-working shoulder. Important: As soon as the elbow is at shoulder level, connect the shoulder to the movement - pull it up with the elbow. This will maximize the contraction of your mid-back and upper lats. If you are having trouble getting your elbow higher than your shoulder, use a lighter dumbbell.

The trapezius muscle is a crucial straight broad muscle that is located in a superficial position, in the back part of the neck and the upper back. The trapezius muscle has the shape of a triangle, the base facing the spinal column, and the top - to the acromion of the scapula. These kinds of muscles on both sides of the back together are trapezoidal. There are three parts of it: Upper part: Once the spine is fixed and raises the scapula. With a fixed shoulder blade, it straightens the head and neck. Middle part: When the spine is fixed and the head brings the scapula to the spine. With the contraction of all parts of the muscles, the adduction of the shoulder blades also occurs. Low part: It downs the shoulder girdle when the spine and head are fixed. The upper trapezius muscles are trained by raising and lowering the shoulders with weights in the hands (performing shrugs). The lower part is trained by bringing the shoulder blades of the back under load. Training. Band Seated Row. Sitting on the floor with your legs extended loop an elastic band around your soles and hold one end in your right hand. Squeezing your shoulder blades and making a twist to the right with your torso, pull the band toward your waist. Then repeat the action to the other side. Planche. It is an advanced gymnastic exercise. You should have a high level of fitness preparation and strong hands. It is the skill in which your body should be parallel to the ground supported by hands and arms with your legs raised. S-Leg Pushup. Put your hands and toes on the mat. Keep your arms straight, but don't lock your elbows. Align your feet making the straight line with your arms and core. Inhaling, bend your elbows and lower your chest to the mat slowly. Straighten your arms to lift your core up, exhaling, at the same time lifting one leg off the ground. P-up Variation. Put your hands and toes on the mat. Keep your arms straight, but don't lock your elbows. Align your feet making the straight line with your arms and core. Inhaling, bend your elbows and lower your chest to the bench slowly. Straighten your arms to lift your core up, exhaling.