Transform the following list of instructions into declarative statements.
- Scrub your back 
- Gently exfoliate your arms
- Your back should be scrubbed. 
- Your arms should be gently exfoliated.
Complete the following task based on the instruction and optional input provided.### Instruction:
Transform the following list of instructions into declarative statements.

### Input:
- Scrub your back 
- Gently exfoliate your arms

### Output:
- Your back should be scrubbed. 
- Your arms should be gently exfoliated.