To achieve healthy fat loss, the best prescription is moderate calorie restriction combined with physical activity. Try to reduce your intake by no more than 30 percent of your total calories. Never go below 70 percent of maintenance intake. For example, if you've been maintaining weight on 2,000 calories, try to get at least 1,400 calories while dieting.
In my business, (I work in a retail vitamin store), I get customers all the time who come in looking for the magic supplement that will pack on pounds of muscle overnight. When I begin to question their training, eating, etc., I discover they've been training maybe 3-4 weeks; they train every day (sometimes I get a guy who says twice a day), they have no clue about protein intake, calorie intake, recovery, and on top of all that, the routine they use is anything but logical for their experience level. This extremely common!
This is very important and can be very beneficial for beginners. It allows you to track your progress, see what exercises you enjoy, which ones you are improving the most, and what areas you need the most work on. Your journal should include the date, time of workout, duration of workout, the exercises, sets, reps, rest between sets, meals for the day, and supplements you may be taking.
For every person who lifts weights these days, it seems there are two who have a podcast about it. There are more bodybuilding tips promising greater strength and muscle than ever before, and along with them a ton of confusion; one buffed-up Instagrammer says lifting heavy will get you swole, while a well-known fitness personality has claimed in recent years that two 30-minute workouts per week netted him 34 pounds of muscle in a month.