I'm an old dude now. 48. I understand the importance of avoiding injuries when working out. Even though I can do 16 reps at 225lbs, I estimate my max to be around 22 reps or a 1RM of 400lbs. However, attempting to go for 22 reps or doing 1 or 2 rep max sets at my age can increase the risk of injury significantly.

I prefer to do longer and more challenging sets where the last 4 or 5 reps are done with perfect form and close to failure. This approach has several benefits. First, it helps me build my endurance and strength without putting excessive stress on my joints and nervous system. Second, it allows me to focus on my form and technique, which is critical in preventing injuries and maximizing results. Finally, it helps me track my progress over time as I can gradually increase the weight lifted or the number of reps performed.

By avoiding 1 or 2 rep max sets and instead opting for longer sets, I can still challenge myself and make progress towards my fitness goals safely and sustainably. Long and challenging sets are an excellent way to build strength and endurance while minimizing the risk of injury, especially for individuals in their late 40s and beyond.

Barbell Squats

Barbell squats are an excellent compound exercise that targets multiple muscle groups, making them an essential part of any strength training routine. Here are some benefits of barbell squats:

• Build strength: Barbell squats target the legs, glutes, and core, making them an effective exercise for building lower body strength. They also engage the upper body muscles, such as the back and shoulders, to support the weight of the barbell.
  
  
• Improve muscle mass: As a compound exercise, barbell squats stimulate muscle growth in multiple muscle groups, including the quads, hamstrings, glutes, and calves. This can help improve overall muscle mass and create a more balanced physique.
  
  
• Increase bone density: Barbell squats are a weight-bearing exercise, which means they put stress on the bones, stimulating bone growth and increasing bone density. This can help prevent age-related bone loss and reduce the risk of fractures.
  
  
• Boost metabolism: Squats are a challenging exercise that requires a significant amount of energy, which can help increase metabolism and burn calories. Additionally, building more muscle mass through squats can increase the body's basal metabolic rate, allowing for more efficient fat burning.
  
  
• Enhance mobility: Squats require a full range of motion, which can help improve flexibility and mobility in the hips, knees, and ankles. This can also help improve overall movement patterns and reduce the risk of injury.
  
  
• Improve balance and stability: The core and lower body muscles activated during barbell squats help improve balance and stability, which can be especially beneficial for older adults or those with mobility issues.