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Should You Use a Weightlifting Belt for Squats?

Workout accessories have evolved to include very niche products, the likes of which are probably never purchased or used by the majority. However, the weightlifting belt is one of the oldest and most popularly recommended and used worldwide. It’s not just the elites, but many recreational lifters swear by its efficiency. Some of the more common claims are its stability benefits, back injury prevention uses, and many claim that it helps them lift heavier. Today we will put these claims to the test by reviewing some research on this very subject. Firstly we need to understand the possible reasoning for the above claims. The stability aspect could be explained by the abdominal compression that the belt provides. It is often applied in a way that would squeeze the torso and this is thought to add to the natural intra-abdominal pressure that is generated by the core muscles. Next, the claim of reducing the risk of back pain comes from the physical support that it may provide to the lower ba...
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Are Lifting Shoes a Necessity?

Powerlifting and weightlifting shoes have been around for quite some time and are used by elite athletes and recreational lifters. Stability and greater force production are something that is always talked about as an effect of using these shoes. Specialised weightlifting gear is often expensive, and shoes are no different. In this case, many lifters also use flat-bottom sneakers or a small weight plate under the heel. The reasons for the two alternatives are very different from each other. The flat bottom shoes are mostly used for stability, whereas the plate is used to elevate the heel. In this article, we will be discussing the effects of using weightlifting shoes or a plate under the heel while performing barbell back squats. We need to understand the reason behind using any form of heel elevation while performing squats. The most probable culprit is poor ankle mobility, because of which the athlete is not able to effectively move the knees ahead and then compensates by leaning for...

What Causes Muscle Cramps and How to Deal With Them?

Almost everyone involved in physical exercise has experienced muscle cramps at some point in time. It can be explained as a painful and involuntary muscle contraction that locks the joint in place. They occur mostly in longer muscles that span two or more joints. Once experienced, athletes may continue to cramp unless adequate rest is provided. There are many theories as to how muscle cramps occur and what can be the possible solutions to relieving them. They are sometimes inaccurately termed as heat cramps. Exercise-associated muscle cramps do not have a relation with body temperature and do not recover with an external cooling modality, like an ice pack. If the theories of muscle cramps do not interest you, skip to the last part where you can learn how to deal with muscle cramps. One of the oldest theories is based on dehydration and electrolyte imbalance that occurs during exercise. It states that sweating alters the chemical balance of the fluids present in the body, which affects...

Caffeine and its Effects on Muscle Strength

Caffeine as a naturally occurring drug has a very rich history. It has travelled around the world in mysterious ways through coffee beans. It originally required specified equipment to brew, but with the invention and popularisation of instant coffee, it has truly reached the masses. While many drink coffee and derived beverages for enjoyment, it has physical benefits too. Athletes and any other population can reap the performance boost that caffeine provides. The way in which it works is fascinating. Caffeine moves through the blood into the brain (only a few molecules are able to cross this barrier). Once in the brain, it attaches to receptor sites of the molecule called adenosine. Adenosine is responsible for the perception of tiredness and fatigue. Since caffeine molecules have blocked the sites, adenosine is not able to attach there and thus the feeling of fatigue is alleviated. This is exactly why people drink coffee to pull an all nighter before an exam. Caffeine has been found...

Exercises for Glute Strength: which one is the most effective?

Not to be mistaken as a booty workout guide, this article aims to solve a physiologically important question. What we will be looking at is the amount of motor unit recruitment of the gluteus maximus that occurs with the particular exercise. Along with a few practical considerations, this should help us to pick the perfect exercises for the upcoming leg day. Gluteus maximus is supposed to be the primary hip extensor muscle group, which is found to be very important for strength and athletic movements like sprinting, cycling, jumping, and olympic lifting. Hip extensor strength is sought after by coaches to help improve the movements and sports mentioned earlier and also as a means to increase strength for performing compound lifts. The most popular exercises known by the masses for lower body resistance training specifically to target this muscle group are the barbell back squat, the barbell hip thrust and the Romanian deadlift. But as we shall see, it is not that obvious. Barbell Back ...

Toe vs Heel strike: Injury Risk in Runners

When we observe runners, there are just so many variations in running technique and patterns. The length of the stride, body lean, amount of bending at each joint, the first point of foot contact and the arm swing are just a few of the places where we can notice the differences. Heel striking is one of the most criticised biomechanical variations in running. It is said that a heel to toe pattern impedes the forward motion of the runner and wastes more energy than landing on the forefoot. The first thing to get out of the way is that it’s not necessary that everyone who lands on their heel places it ahead of the body and that everyone who lands on the forefoot does so right under the body, which makes it invalid to connect the two factors. Forefoot Strike Technically there are three types of foot strike patterns: forefoot, rearfoot, and midfoot strike. The mechanics of the midfoot strike have more common features to the rearfoot strike and hence both of them will be considered under the...

Artifical Sweeteners: A Weight Loss Hack

Sugar has been around since centuries, and it looks like it’s here to stay. However since the ingestion of sugar was found to be responsible for fat deposition and has been linked with increased risk of lifestyle diseases, we have tried to find alternatives to it. Because, let’s face it. This is one addiction that has plagued the entire world in one swoop. Saccharin was the first artificial sweetener to be discovered, which was purely an accident. This is what led to the revolution to hunt the perfect sugar substitute. Artificial sweeteners were advertised as a very comfortable way to lose weight in the 19th century. It was used in sodas first, and later trickled down to other sweet foods and beverages. It promised to take away the calories from the sweetness making indulgence completely guilt free. This sounds too good to be true. After various research and medical organisations put forward their concerns regarding the safety of artificial sweeteners, the government imposed certain re...

Can You Lose Weight Through Diet Alone?

There are people who believe that exercise alone can help you lose weight as long as you don’t ‘overeat’. This view is evident by the sheer number of people who purchase gym memberships specifically for weight loss. Whilst physical activity is beneficial, there are a myriad of risks involved when people follow the advice of gurus who aren’t educated about the anatomy and physiology of the human body. At the other end of the spectrum, there are believers in nutrition who could swear by its effectiveness in weight loss. It’s easy to blame a particular macro, be it fats or carbohydrates. It’s much harder to back that claim with evidence. Does that mean we leave everything to chance and do whatever we feel is right? Absolutely not. Looking at the basics of nutrition content, a low carbohydrate diet has been shown to help with maintaining a low energy uptake, which in turn will reduce your weight (As carbohydrates and sugars are well known to be empty calories). Although fat was given a bad...