All You Need Is $25 to Give Your Fitness-Loving Friend the Perfect Gift

For the friend who's always looking to incorporate more strength-training moves in her routine but hates spending extra time in the gym, this Ignite by SPRI 75cm Stable Ball ($20) is the ultimate staple. With Stay-Put technology to ensure it won't roll away, as well as an attachable weight to add resistance, this ball is perfect for increasing strength, flexibility, and balance.