Squat: the foundation of strength, speed and endurance
The squat is one of those exercises whose effect doesn’t stop at your legs. If you want more strength, a better jump, a quicker stride and better overall work capacity, squats are a very practical place to start.
That doesn’t mean one exercise solves everything. But a well-performed squat works a large part of your body at once and teaches you to work hard in a way that few easier exercises can replicate.
Why the squat matters for speed and jumping
Want speed, explosiveness and jumping ability? Squat. That old gym line sounds blunt, but the idea behind it is honest: squatting works many of the same muscles that a sprinter uses on the track and a jumper uses at takeoff.
The main work is done by the hip extensors, especially the glutes and the hamstrings at the back of the thigh. The knee extensors, i.e. the quadriceps, also work, along with the hip flexors, chiefly the iliopsoas, and the spinal erectors. Of course, your body doesn’t perform the movement with these muscles alone, but in the big picture they are the key players.
So what actually happens? Since squatting and jumping largely use the same muscles, a stronger squat gives you a better foundation for jumping and sprinting too. Heavy squats in short sets, and explosive short sets with a submaximal weight, teach your body to recruit large motor units. These are linked to fast-twitch muscle fibers, which can contract quickly and forcefully.
Here is a simple truth: a strong muscle can often act faster, and a fast muscle has to be able to produce force. That is why strength and speed in the gym are not two completely separate worlds. They support each other when your training is done sensibly.
How the squat gets your body working
Jumping is largely a forceful, fast extension of the hip joint. The squat has the same pattern. You lower yourself under control, keep your trunk braced, and stand up by extending at the hip and knee. When the barbell is on your shoulders, your core muscles also have to work hard, because something has to hold that weight in place.
Running involves a similar chain. The hip flexors lift the thigh forward, the quadriceps extends the lower leg, the foot hits the ground, and the glutes together with the back of the thigh pull the leg back relative to your body. This description is simplified, but it’s enough for a recreational athlete: the more forcefully and quickly this cycle repeats, the faster you move forward.
That is why you can say that squats improve the strength and work capacity of the muscles that also take part in sprinting. They don’t replace running technique or jump training, but they give your body a stronger engine.
Arms, legs and whole-body development
Originally the idea was blunt: want big arms? Squat. Don’t take that to mean your biceps grow from squatting alone. The point is rather that heavy training of large muscle groups sends your body a strong overall growth signal.
When your legs, glutes and trunk get stronger, the level of your whole training often improves too. You tolerate a greater training load, recover better from planned work, and can concentrate more on your upper-body exercises. The body doesn’t always develop perfectly symmetrically, but it is easier to build the rest of your physique on top of a strong lower body.
The squat in practice: what to watch for
You get the benefits of the squat only when the exercise is done with control. Start with technique, not ego. Your knees track in the direction of your toes, your whole foot stays on the floor, and your trunk holds tension. Depth depends on your mobility, your goal, and whether you can keep your lower back under control.
For endurance, you don’t need to squat the way a marathon runner trains. But for a gym-goer, a longer set of squats can be very serious work. If someone says that squatting 20x, 50x or 100x in a row doesn’t require endurance, they should try it themselves.
One old, tough and effective example: at the end of a leg workout, do squats with 50 kg, 5 x 10 (10x + 10x + 10x + 10x + 10x). At first, keep the rest after each set of ten at 60 seconds. Then cut the rest periods by 10 seconds from workout to workout, until you reach the point where you do 50 squats in a row with 50 kg.
This is not a beginner’s plan for the first month. It is an example of how the same exercise can develop both strength and work capacity. For a recreational gym-goer, that kind of endurance is more than enough, and a 10 km runner can benefit from it too, as long as the training load fits their overall training.
The squat and your training plan: how to start
If you haven’t squatted in a long time, don’t start right away with a heavy barbell. First do bodyweight squats, then try a light barbell or a goblet squat. The goal is to find a movement where you feel your legs and glutes, not lower-back panic.
For building strength, shorter sets and longer rest periods work well. For work capacity, moderate weights and longer sets are a good fit. For explosiveness, the weight has to be one you can drive up quickly, rather than grinding through it laboriously.
Honestly, squatting is simple only on paper. In reality, it demands patience, mobility and honest self-awareness. But if any one exercise deserves the title of king of exercises, the squat comes very close. As Janar Rückenberg wrote: the squat is, after all, THE BEST OF THE BEST.
FAQ
Is the squat suitable for beginners?
Yes, if you start with a simple variation and keep your technique under control. A beginner doesn’t need to go looking for a max with a barbell right away. It’s much better to learn the movement first and add weight gradually.
Can the squat help improve jumping ability?
Yes, because squats strengthen the muscles that extend the hip and knee, which also work during a jump. The best results come when strength training is supported by jumps, running technique and sufficient recovery.
Are long sets of squats endurance training?
In gym terms, yes. Long sets of squats demand strong breathing, concentration and muscular work capacity. They don’t replace a running workout, but they can support general endurance well.
Author: Janar Rückenberg
Source:Turg.Fitness.ee
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