Four things that will improve your workouts:
Focus on being present during the workout – when you are working out, work out. Focus all of your attention on the task at hand and be mindful of what you are doing. You will not achieve your potential if you do not put 100% of your awareness into your movements.
Increase the intensity – when you are completely present, the intensity of your actions will increase. The more intensely you move, the greater the amount of work you will completely in a given period of time. More work equates to faster results.
Increase the frequency – if you increase the frequency of your workouts, you are going to see an increase in your results even if you keep the volume the same. For example, people experience better results doing 2 25-minute carido sessions a week than doing 1 50-minute session. The same is true for resistance training, you can increase results by doing half the work in 2 workouts instead of all the work in one one workout. This has to do with intensity – you can work out harder for 25 minutes than you can for 50 minutes, and you can lift with more intensity in the early sets than you can in the later sets.
Increase the amount of overall work you are doing – this is a general statement (use the stairs, walk more, etc…) but as it applies to working out, use equipment that forces you to do more work. For example, use a plate machine instead of a pin machine (loading and unloading plates requires a lot more energy than pulling a pin), use dumbbell movements instead of barbell movements because you need to pick the dumbbells up from the rack and return them when you complete the set and place weights on the ground instead of dropping them.