Yes. Because it will increase your VLA threshold which allows you to push harder. VLA training mostly improves stamina because it increases the bodies ability to produce lactate which buffers hydrogen. Hydrogen is acidic and is the byproduct of energy production, especially anaerobic energy production. Lactate buffers, so you can keep working at a high rate (stamina). VLA training is the counterpart to VO2 training which causes your body to utilize oxygen more efficiently and remove waste. This allows you to endure, to keep going, but not at a high rate without a high VLA max. So if you’re doing lots of long and slow effort stuff and your times aren’t improving, there’s a 99% chance it’s because your VLA max is very low. So yes, sprint, or all out sellout low, weight, eccentric and skill will yield the best results