During photosynthesis, light energy is used to produce ATP molecules which are then used to construct sugar molecules from carbon dioxide and hydrogen obtained from water. Chloroplasts have two outer membranes and several stacks of small disc-shaped membranes called thylakoids (also spelled thylacoids) inside.
Scheduling a week off will give your body time to do this and will also help you return to your workout stronger and ready to challenge your body once again. Many endurance athletes end their season with a week off and many weightlifters will take a week off from their program every four to eight weeks.
For these exercises, focus on lifting more and more as you get stronger. Every OTHER day, pick up a dumbbell that you can lift for three sets of 8 repetitions with a 2 minute break between sets. As soon as you can do 3 sets of 8 reps, itâs time to move up to a heavier dumbbell.