Common Fitness Questions
How many reps should I do?

For strength training, you should perform 2-3 sets of 6-8 repetitions. For endurance training, you should perform 3-4 sets of 8-12 repetitions?

How do I know how much weight is enough?

For strength training, an ideal weight will make you very tired after 6-8 repetitions (ex. 60-80% 1RM). For endurance training, an ideal weight will make you feel very tired after 8-12 repetitions (ex. 40-60% 1RM)

How do I get stronger?

In order to get stronger, you have to use a challenging amount of resistance and train 2-3 times per week. If the exercise is too easy, you won’t be able to build strength. A rule of thumb is to use a resistance that you can only perform 6-8 reps before fatigue.

How many sets do I need to do to get bigger muscles?

For muscle hypertrophy, you should perform 2-3 sets with a resistance that is 80-90% of your 1-repetition maximum (1RM).

How long should I rest between exercises?

As a general rule, you should rest 1-3 minutes between sets. Shorter rest periods tend to build muscular endurance while longer rest periods tend to build strength.

How do I figure out my 1-repetition max (1RM)?

There are plenty of ways to calculate a 1RM. One useful method is Brzycki's equation (1993). 1RM = Weight ÷ (1.0278 – (0.0278 × number of repetitions).

Upper body exercises with no equipment?
Upper body exercises with dumbbells?
Lower body exercises with no equipment?
Lower body exercises with dumbbells?
Core exercises with no equipment?
Core exercises with dumbbells?