Strength Training
Strength training, sometimes referred to as resistance training, refers to a specialized method of conditioning that involves the progressive use of assorted resistive loads and a variety of training modalities intended to promote health, fitness, and sports performance.
Now that I have got my science urge out of me let us put it in another way:
Strength training is using muscular force against resistance. Muscles adapt to any type of resistance.
The resistance can be a heavy object, one’s own body weight, or other types of machine resistance from pulleys or resistance bands (usually take them with me if I am travelling like going on holidays). The heavy object could be a kettle bell (my Favourite and secret love affair), free weight, rock, another person — anything that has mass even pushing a car or sled, or if you have seen me recently running with a sandbag on the beach it all works beautifully.
The importance of strength training
- Most obviously, strength training makes you stronger (duh). It does this in numerous ways, including:
- Building muscle tissue (hypertrophy or getting you the guns – Biceps)
- Improving inter- and intra-muscular coordination —the ability to coordinate your moving parts. (Motor skills)
- Improving rate of force production — how quickly you can generate force to move against the resistance.
- Strengthening connective tissues such as tendons.
- It can also make your muscles bigger while creating a demand for blood delivery, engaging the cardiovascular system.
Another serving of awesome Strength training please:
- Preserves and enhances muscle mass (look defined and bigger)
- Preserves and enhances metabolic rate (eat more and burn more calories)
- Improves bone density (good for prevent osteoporosis)
- Improves glucose tolerance and insulin sensitivity
- Lowers risk of injury
- Improves ability to engage in daily activities
- Improves balance
- Improves self-esteem
- Enhances strength and endurance
- Enhances speed, power, and agility
- Improves overall body composition
- Decreases bad cholesterol level(LDL – Low Density Proteins)
- Decreases blood pressure
- Improves aerobic capacity
Maintaining muscle mass with strength training can help to prevent some of the most common and increasingly widespread health conditions, including obesity and diabetes.
Who can strength train?
Strength training was primarily used by athletes to enhance performance and/or increase muscle size. (Wait, don`t you want that?)
However, strength training is now recognized as critical to everyone’s health and fitness — regardless of gender, age, or ability. Leading health organizations recommend regular strength training as part of one’s fitness regimen. With a properly constructed workout program that is tailored to individual goals and skills.
What you should know
It’s not just about the workout
Outstanding effects of strength training can last up to 72 hours. There seems to be a dose-response relationship between exercise intensity and observed changes in muscle mass and protein composition.
SAID
The term SAID refers to specific adaptations to imposed demands. This means that our bodies adapt directly to whatever demands we give them. If we do particular movements, we’ll get better at those movements. If we do an incomplete range of motion, we’ll get stronger in that range of motion only. If we do a full range of motion, we’ll get stronger through that full range. Hence, full range of motion the more stronger you will become – K.I.S.S: Keep It Simple Stupid!
If we use light weights and long-duration sets (i.e. high reps), we’ll gain endurance. If we use medium weights and medium-duration sets, we’ll gain muscle mass. We’ll also gain muscle mass using heavier weights and shorter sets, provided there’s enough overall volume to the workout.
Sets and reps
Resistance training workouts are divided into sets of repetitions (aka reps). Often the number of reps reflects the amount of weight used, or the technical complexity of the exercise. For example:
To do a set of 15 reps requires less resistance than an all-out set of 2 reps. it’s easier to do a set of 15 biceps curls than a set of 15 burpees, or 15 clean and jerks.
If you’re looking for explosiveness, you might use lower reps. if you just want to do a moderate, controlled repetition, you can use higher reps. Or each day you train mix it up and vary it to get the best results possible. Warning an awesome body is the side effect…
It’s also important to consider the total number of reps performed, and how heavy the weight is.
For example:
You could lift a weight for 3 sets of 12 reps.
Or you could lift it for 12 sets of 3 reps.
In the second case, you can probably use a lot more weight. In both cases, you end up doing 30 total reps. which one you choose depends on your goals.
Volume
Volume refers to the total amount of reps/work within a given workout or training program. For instance:
3 set of 5 reps = 15 total reps — relatively low volume
10 sets of 10 reps = 100 total reps — relatively high volume
Intensity
Intensity in this case doesn’t mean how hard you feel you’re working, but rather how heavy the weight is relative to your maximum. High intensity means you’re lifting a heavier weight; low intensity means you’re lifting a lighter weight.
Rest between sets
Lifters rest between sets to allow ATP (muscle fuel) to regenerate. The rest length is also based on goals. The heavier the weight, and the more complex the lift, usually the longer the rest.
When training with heavy loads for strength or power, about 3 to 5 minutes of rest between sets seems to allow for greater performance in subsequent sets. This is what I and the “Beast” do, He is my partner, and he is a rugby player and plays at a higher level. After we are done with our weights and want to go heavy we give each other 3 minutes. (I listen to a slow but progressing song until the build up using mental imagery as well. – Music has great benefits too and I shall do a article on mental imagery)
When the goal is improving overall body composition, the combination of moderate-intensity sets with short rest periods of 30-60 seconds might be most effective due to the metabolic cost and greater levels of growth hormone and testosterone. – Get a stop watch a very invaluable tool to my arsenal of awesomeness.
Very short rest periods of 20-40 seconds can result in better muscular endurance.
Exercise/movement types
In most cases, complex movements that involve many moving joints are best. – (compounds)
For strength and power, focus on complex, multi-joint, exercises such as squats, deadlifts, pullups, rows, weighted jumps, etc. You can also use “functional” type exercises such as sandbag carries, sledgehammer swings, and tire flips. Again, warning must be said you will become superhuman.
For muscle mass gain, you can use strength and power-type exercises (with medium loads) as well as targeted body part isolation exercises, such as biceps curls or triceps extensions.
For endurance (for sport or rehab), you can use strength and power-type exercises (with lighter loads) as well as targeted body part isolation exercises.
Many rehab-type exercises involve building endurance in specific body parts using very small movements (such as arm rises) with very light loads.
Frequency
2 to 3.5 hours per week of strength training, divided over the course of the week, is enough for most (Emphasis added) people.
Example:
Monday/Wednesday/Friday for 60 minutes
Or
Monday/Tuesday/Thursday/Friday for 45 minutes
However, with sufficient variation in intensity, volume, and exercise choice, along with proper rest and recovery, more experienced trainees can do up to 5-7 hours/week.
Exercise sequence
In general, put the harder exercises before the easy exercises (e.g., multi-joint before single-joint, free weights before machines, etc). For example:
- Squats before hamstring curls
- Deadlifts before lower back extensions
- Pullups before biceps curls
As you fatigue, it’s harder to coordinate and support the movements.
Progression
“Do not be scared of moving slowly, be scared of only standing still” – Chinese Proverb
There are many different ways to make progressions. You can increase the weight lifted, the repetitions performed, or the sets completed. You can also decrease the tempo of each set to allow greater time under tension. Decreasing the rest between sets doesn’t allow your body to fully recover and is metabolically taxing. Even changing the biomechanics of how we do an exercise can be a method of progression (e.g., flat to incline, supinated to pronated, bent to straight, etc.).
Making it tougher
Finally, there are many ways to boost intensity with strength training. some examples:
Supersets
Supersets alternate two or more exercises from set to set.
Example – 1 set of bench press; 1 set of dumbbell rows; 1 set of bench press; 1 set of dumbbell rows, etc.
Drop sets
Drop sets start with a heavier weight, and then decrease the weight on subsequent sets.
Example – 10 reps with 100 pounds on squats, 8 reps with 80 pounds on squats, 6 reps with 60 pounds on squats, and so on….
Rest/pause
Rest/pause sets involve reps to fatigue, rest briefly, and then do a few more reps, rest briefly, do a few more reps, and keep going until total failure.
Example – 10 reps with 100 pounds on squats rack it, rest, 4 reps with 100 pounds; rack it, rest, and 3 reps with 100 pounds
Circuits
Circuits string two or more exercises together with minimal rest in between. The lifter typically rests for a longer period after each “round”.
Example – 8 reps of pushups, 8 reps of deadlifts, 8 reps of lunges, 8 reps of hanging leg raises and 30 seconds of jumping jacks, rest.
Density training
Density training involves the lifter selecting a given time limit, then trying to do as many reps as possible within that time limit. – Doing pushups and pull ups for 10 – 15 minutes with minimal rest.
Negatives
Each rep has a “positive” or concentric portion (the portion where resistance is heaviest, as in the “up” part of a biceps curl), and a “negative”, or eccentric portion (the portion where one is simply resisting/controlling the resistance as it returns to the start, as in the “down” part of a biceps curl). Negative sets involve slow, controlled eccentrics, and usually an assisted concentric.
Example: Jump up to a pullup bar so your chin is above the bar; slowly lowers yourself down. Here, the jump provides assistance on the “up” part.
Isometrics
Isometrics involve holding a particular static position under resistance.
Example – wall sit for 30 seconds also called roman chairs.
Planned variation
You won’t get very good results if you just wander from machine to machine, or do the same things all the time. You also won’t get good results if you choose the wrong approach for your goals (e.g. an endurance workout if you actually want to improve your maximal strength).
Plan your workout so that:
- you know in advance what you’re doing;
- you’re not always doing the same exercises/sets/reps;
- you vary the loading; and
- You get enough rest and recovery.
Strength training involves moving against resistance. Anyone can strength train. Strength train for 2 to 3.5 hours per week, distributed evenly.
Participate in a progressive warm up before strength training. Your strength training routine should reflect your goals. For strength, try more heavy sets with fewer reps.
For metabolic conditioning and endurance, try fewer moderate weight sets with higher reps. For hypertrophy, aim for more total reps, with moderate to heavy weights.
Think about movement choice. Focus on body part workouts if you are more interested in regional hypertrophy. Focus on complex, “movement plane” workouts if you are more interested in function, performance and strength.
Do the most taxing exercises first in your routine. Vary your routine. The best program, as the saying goes, is the one you’re not currently doing.
Don’t forget about progression — otherwise, you probably won’t progress.
“Training is important but Diet is Critical” – Mr.Paradox (Paul McGinley)
It’s virtually impossible to excel at strength training without good nutrition habits. No matter how awesome your routine is, if your nutrition is poor then you won’t make many gains and will not become superhuman. I have a 36 hours of lovely training this week ahead of me, you gotta love it!
References
- Howley ET & Franks BD. Health Fitness Instructor’s Handbook, 4th ed. Human Kinetics. Champaign, IL. 2003.
- Baechle TR & Earle RW. Essentials of Strength Training and Conditioning. National Strength Training Association, 2nd ed. Human Kinetics. Champaign, IL. 2000.
- Rennie MJ, et al. Control of the size of the human muscle mass. Annu Rev Physiol 2004;66:799-828.
- Wolfe RR. The underappreciated role of muscle in health and disease. Am J Clin Nutr 2006;84:475-482.
- Morton JP, et al. The exercise-induced stress response of skeletal muscle, with specific emphasis on humans. Sports Med 2009;39:643-662.
- de Salles BF, et al. Rest interval between sets in strength training. Sports Med 2009;39:765-777.
- De Backer IC, et al. Resistance training in cancer survivors: a systematic review. Int J Sports Med 2009;30:703-712.
- American College of Sports Medicine. American College of Sports Medicine position stand. Progressive models in resistance training for healthy adults. Med Sci Sports Exerc 2009;41:687-708.
- Guadalupe-Grau A, et al. Exercise and bone mass in adults. Sports Med 2009;39:439-468