Study Design A single-blinded two-arm, randomized controlled trial (RCT), pretest and repeated post-test design will be used. The study will be conducted in a small residential estate located in the west of Singapore. Stratified permuted block randomization will be used to allocate participants into experimental and control group. The 12-week SHAPE will be provided to elderly living in the blocks allocated to the experimental group, and both groups will receive usual activities offered in senior activity centre, community centre and voluntary welfare organisations. One research nurse (RN) together with a research assistant A (RA A) who has social work background will conduct the intervention, and another research assistant B (RA B) will conduct the data collection. The RA B will be blinded to participants' group assignment to prevent subjective bias stemming from the knowledge of grouping. Four measurements will be conducted at baseline prior to the intervention, at 3 months immediately after the intervention, 6 months, and 12 months from the baseline.