However, because of lack of time under tension and appropriate sets and rest periods, many lifters participate in what can be described as a modified strength program. The problem with this is they are neither gaining muscle mass nor are they making steady improvements in strength. The latest trend in workout programs stems from being able to stretch the muscle fascia, but there's not enough evidence to date to support it.
Another widely accepted concept was that the hormonal changes caused by high intensity exercise led to increased protein synthesis. However, research that has come about as of late has found no correlation between elevated hormones from exercise and protein synthesis. What is currently widely accepted, however, is time under tension and muscle fiber recruitment.
Tracking Progress And Periodization
To start with, many lifters never track their progress or use a periodizing program (as discussed in the previous article, where you go through different cycles of workouts over a period of time in an attempt to increase performance). They just walk into the gym and guesstimate how much they should lift every set, or they duplicate sets they've done millions of times in the past.
The ideal way to approach a workout is with knowledge of what you've done in the past and with a plan to increase your current numbers. If you never track your progress and if you don't have some sort of reference point to refer to as far as what you've done in the past for a specific lift, then how do you know you're getting better?
Always keep track of what your numbers are when lifting and attempt to improve. If you continue to do the same workouts with the same weight you may even suffer a decrease in performance.
What Exercises Do I Perform First?
Another principle to cement into your brain is that of exercise order. It is widely accepted by Exercise Physiologists that mutli-joint exercises (usually free weight movements that combine multiple joints as well as your "core" stabilizers. Ex: bent over row, squat, deadlift etc) are to be followed by single joint movements (isolated exercises that are usually done with cables or on machines).
One concept that has lost validity as of late is that of pre-exhaustion exercises. They are great for those looking to avoid lifting large amounts of weight because of injury or fear of injury, but they no longer have much science to support them. The issue stems from the requirement of time under tension and muscle fiber recruitment, which we will discuss.
But the problem is that to put muscles under the maximum possible time under tension they must undergo the heaviest possible load for a period of time. Exhausting the target muscle before a heavy lift not only puts the load on your assisting muscle groups (like your biceps helping you during a back workout, or your triceps assisting during a chest workout), but it will also diminish the amount of weight you are able to lift and the amount of good reps you are able to lift it for.
For example, how much muscle fiber recruitment do you think you're getting in your chest during a pre-exhausted bench press while your triceps are burning? Not as much as you would if you lifted after a light warm-up, I can guarantee you that.
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How Much Muscle Fiber Recruitment Do You Think You're Getting In
Your Chest During A Pre-Exhausted Bench Press While Your
Triceps Are Burning?
Muscles And Time Under Tension
When we talk about time under tension I'm referring to time your muscles actually spend contracting during a lift. In "Bro Science" many lifters use other muscle groups to assist them in lifting weight that is too heavy for them. Or they get to a point during a set in their exercise when tension has left the muscle and they rest (the top of a bench press, the top portion of a curl for example) to maximize muscle fiber recruitment.
The 5 Top Lifting Tips To Remember
|TERMS YOU'LL NEED TO KNOW|
During multi-joint exercises, rest at least 1 minute 30 seconds to 2 minutes between sets. To get the most out of every lift you must give your body time to regenerate ATP by way of creatine phosphate.
To up the intensity of your workout, you can employ drop sets and rest-pause sets (as discussed in part 1) from time to time. As well as utilizing 30 second rest periods for single joint movements later in your workout.
2. Avoid Exhausting The Muscle
Avoid pre-exhausting target muscles and avoid exhausting your assisting muscle groups before working a major one. Example: don't work biceps directly after or before doing back. It is a secondary muscle group during back movements and you will fail to get the most out of your back workout if the muscle responsible for pulling weight is too tired to assist you.
It works the opposite way as well, how can you get a great bicep workout when your biceps were just being used during an entire back workout? A big mistake people make is thinking that if they don't get a pump in their biceps during their back workout than they have a green light to workout their biceps right away.
3. Lift Up To 3/4 Of Maximum Weight
Lift at least 70-75% of your maximum weight (a rep range of 8-12 reps). If you lift any lighter than this you are only working muscular endurance. You are more than welcome to lift heavier, but if your goal is hypertrophy you would only lift at a lower rep range for a pre-determined period of time in an attempt to increase your strength. Then you would return to the 8-12 rep range.
You don't want the weight to be so light that you're not recruiting fast twitch muscle fibers (the muscle fibers responsible for hypertrophy that are not readily activated during "endurance" type exercises.)
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Lift At Least 70-75% Of Your Maximum Weight. If You Lift Any Lighter Than This You Are Only Working Muscular Endurance.
4. Use Proper Form
Proper form is a must, for every major free weight lift. "Bro Lifters" will cheat on form for the sake of adding weights, and they won't recruit the muscles needed for any strength gains or hypertrophy. It's always funny to see people jumping up and down to get the weight up in the gym, and it makes me wonder what muscle they're trying to work. Because the only thing I see them using is their legs and their hips.
The timing of the lift is the last key to the equation. Your timing for a lift, if your goal is hypertrophy, should be a one-one thousand count for the lifting portion and a three-one thousand (ex: one-one thousand, two-one thousand, three-one-thousand...) count for the lowering portion of the lift.
What Is Hypertrophy?
Hypertrophy is the increase in the volume of an organ or tissue due to the enlargement of its component cells. It should be distinguished from hyperplasia, in which the cells remain approximately the same size but increase in number.One of the two most common and visible forms of organ hypertrophy occurs in skeletal muscles in response to strength training (known as muscle hypertrophy). Depending on the type of training, the hypertrophy can occur through increased sarcoplasmic volume or increased contractile proteins
For increasing strength, there is much evidence to suggest that increasing the velocity of the lifting phase leads to increases in strength (making the use of bands and chains on weights a reliable way to increase power and strength). A three-one thousand count is still adequate for the lowering portion but the lifting portion should be done as quickly and as controlled as possible.
So the take home lesson to remember when you're in the gym is to do your exercises in the appropriate order, with the proper form and rest periods to maximize your potential for gains in strength and hypertrophy.
Also, readily throw drop sets and rest pause sets into the rotation to up the intensity. As well as keep the rest periods for isolation exercises in the 30 second range.
Although the hormonal response due to high intensity exercise hasn't been proven to increase protein synthesis; it is still very important to keep the intensity levels up because of the fat metabolizing benefits of the hormones, the cardiovascular benefits of the exercise, plus the muscle breakdown and inflammation induced by the short rest periods that lead to hypertrophy.
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