1. Finger Squeezes: Place a soft ball or stress ball in your hand and squeeze it tightly for a few seconds before releasing. Repeat this exercise several times with each hand.
2. Finger Extensions: Place your hand flat on a table or any other surface. Lift each finger individually while keeping the others on the surface. Repeat this exercise for each finger of both hands.
3. Thumb Opposition: Touch the tip of your thumb to the tip of each finger, one at a time, forming an “O” shape with your thumb and finger. Repeat this exercise several times with each finger on both hands.
4. Hand Grips: Use a hand grip or grip strengthener tool and squeeze it repeatedly for a set number of repetitions. Gradually increase the resistance as your hand strength improves.
5. Wrist Curls: Hold a light dumbbell or a similar weighted object in your hand with your palm facing up. Slowly curl your wrist upward and then lower it back down. Repeat this exercise for a set number of repetitions with each hand.
6. Finger Tapping: Tap each finger to your thumb quickly and sequentially, starting with the index finger and moving to the pinky finger. Then reverse the direction. Repeat this exercise several times with each hand.

Remember to start with light resistance or repetitions and gradually increase them as your hand strength improves. If you have any underlying hand conditions or injuries, it is recommended to consult a healthcare professional or a hand therapist for guidance on appropriate exercises and techniques.