Best way to learn proper squat technique and or high rep squatting. Rack Dumbbell or Kettlebell to center of chest. Big chest, activate lat/core muscles, big breath in. Push hips back while squatting – elbows inside knees at bottom. Torso/shin angle should be similar. Squat as low as comfortable without losing neutral spine or hinging forward. Keep torso tight as you return to starting position.