What equipment should I prepare for fitness?

 　　Knee pads: protect joints and help complete squats

　　Why does everyone in Romania wear knee braces? It’s because these stretchy bandages provide support to your knee joints when doing squats. In addition, the elasticity of the knee pads will also allow you to squat more weight.

　　When to use: Like a weight-bearing belt, knee pads are prepared for when you perform heavy weight training. Because they provide elastic energy when you reach the bottom of your squat. Knee braces can actually reduce the involvement of the glutes, biceps femoris, and lateral quadriceps (vastus lateralis), which are muscles that are typically mobilized at the bottom of the movement. Knee braces allow you to perform heavier squat training than usual. They can help you increase the activity of leg muscles during the first half of the squat, such as the vastus medialis and rectus femoris.

　　Weighted grip bands: increase muscle vitality

　　Because wrist straps can help you increase your grip strength and complete more reps, weighted grip straps can free your hands from the machine. It allows you to focus more on the muscles being trained.

　　Research has found that in high pull-down and seated cable rowing training, using grip bands can increase the vitality of the latissimus dorsi muscles by 50% and 90% respectively compared with ordinary grips. However, muscle activity in the forearm is reduced by more than 70%.

　　When to use: When you do at least 3 to 4 sets of each movement, it is recommended to use grip bands in 1 to 2 sets, or use them in every other back training, but you should not just use them for your own back training.

　　Weight-bearing belt: effectively protects the lumbar spine

　　Weighted belts are recognized as one of the most important pieces of fitness equipment. A weight-bearing belt can not only enhance strength, but also provide you with the necessary protection to prevent sports injuries, especially to the lumbar spine.

　　There is evidence that belts also help develop core strength rather than hinder it. One study found that lifters experienced a 10% increase in abdominal muscle activity when wearing a belt during the deadlift, while another documented a 23% increase in erector spinae activity during the squat.

　　When to use: Only use it when training with heavy weights. Especially those exercises that place weight directly on the spine, such as squats, bench presses, and bent-over rows.

　　MP3 player: Let you do two more shoulder exercises

　　Listening to your favorite music while exercising can make you stronger. A recent study conducted by the Wade Institute and will be presented at the National Strength and Conditioning Association's annual meeting found that when bodybuilders listened to their favorite music during each set of shoulder training exercises, they averaged at least one extra rep per set, and in some cases they even performed two extra reps.

　　When to use: As soon as you enter the changing room, let the exciting music fill your brain. Your body releases adrenocortical hormones and testosterone during your routine in preparation for training, and listening to exciting music can speed up this release. Make sure you listen to music during every set, especially if you have a eloquent training partner next to you. If you're training alone, keep your headphones in your ears to avoid idle gymgoers chatting with you and reducing the intensity of your training.

　　Just be careful not to wrap your knees too tightly: this excessive pressure can cause knee joint damage. You should look for those knee pads that are thick and long.

　　free grip band

　　It can also be used to train triceps, biceps and shoulders. Weight-bearing power belts: increase the number of back training. It was announced at the 2008 annual meeting of the National Strength and Conditioning Association that in back training, bodybuilders who use power belts can do an average of 1 to 2 more repetitions per set.

　　When to use: Only use bands during the last few sets of lifting exercises (such as most back and traps exercises), when your grip begins to fatigue and become a limiting factor.

　　However, new evidence suggests that you should consider using a band during every lifting set. If you're worried about this affecting your grip strength, you can definitely train your grip strength alone.