Exercises these days

I was finding it difficult to lift 10kg dumbbells and do exercises these days. But dumbbells is what I like most for exercising.
I don't like free body exercises. So ruled out.
Walking was too easy. Cannot be called exercises.
Running/jogging was tough. So ruled out.
And yoga is something else. So is meditation.
So what did I do?
I bought 4kg dumbbells pair. And am doing dumbbells exercises. It is too light. But dumbbells are interesting.
The exercises. Deadlifts. Squats. Biceps curls. Overhead lifts. Side arm raises. Dumbell rows. Chest press. And leg cycling free body exercises.
Two sets of above.
I do them in the mornings.
I also do sandhyavandanam(religious prayers).
This is what I do in the mornings.