But how does the notion change when the client is a 55-year-old executive with a history of meniscus repairs and a torn rotator cuff? Or a post-partum mother dealing with pelvic floor dysfunction? Or a young adult weekend warrior without any energy from the 60-hour work week?

For these clients, the high-impact nature of traditional plyometrics presents a risk-to-reward ratio that sidelines plyometric programming. Acting conservatively, professionals often completely drop the power training phase from their program. This omission, however, may not be in the client’s best interest. Power is the first physical performance quality to decline with age. Over time, such loss is directly associated with decreased functional independence and increased fall risk.

What’s the solution to managing risk and maximizing function? The answer goes back to physics. Power is a mathematical equation, not a specific movement. By understanding the physics of force and the mechanics of transfer, we can build maximal power without a single high-impact landing. This article will show you the exact steps to maximize your clients’ power programming for their long-term success.

To train power without impact, we think back to physics class. Power = force x velocity. In this view, power is a spectrum. On one end, we have maximal force (heavy lifting); on the other, we have maximal velocity (speed with direction). To increase power, fitness program choices can move the needle on either side, or both. For the non-plyometric client, we use contrast training to maximize this capacity.

Contrast training, also known as post-activation potentiation, involves pairing a heavy, slow lift with a light, explosive movement. The heavy lift primes the nervous system, tricking it into recruiting more high-threshold motor units for the subsequent speed movement. Here’s a sample lower body pair:

A1. Trap bar deadlift: 3–5 reps at 80–85% 1RM. This builds the force capacity.

A2. Kettlebell swings: 30 seconds, aiming for as many reps as possible at 10-15% body weight. This builds the velocity capacity.

To ensure we are training power and not just cardio with heavy weights, the variables require precision:

Intensity: 80%+ 1 RM for strength; 30–50% 1RM or 5-15% body weight for speed.

Rest: 2–3 minutes between paired sets. Power is a neurological quality requiring adequate recovery times to restore quality performance.

Volume: Keep reps low (1–5 for strength, and less than 30 seconds for speed). This allows for quality over quantity, preserving client safety.

A common pitfall in power programming is focusing exclusively on the prime movers like the glutes, quads, pecs and delts. However, power isn't just generated; it’s transferred. Think of the hips and shoulders as the engine and the core as the chassis. If the chassis is flimsy, the engine's power will twist the frame rather than move the car.

For a client to express upper body power, like a punch or a throw, force must travel from the ground, through the legs, across the trunk and out through the limbs. If the core is flimsy, power is lost to unnecessary spinal movement.

To maximize this force transfer, fitness programming moves beyond the six-pack muscles and focuses on the often-forgotten postural stabilizers. Of which, gluteus medius, maximus and transverse abdominus are key players. The glutes serve as pelvic anchors. Without lateral stability from the medius and posterior drive from the maximus, the pelvis leaks force capacity before it ever reaches the upper body. The transverse abdominus serves as an internal corset. Training the transverse abdominus supports the spine, serving as a strong pillar during high-velocity and high-force movements. Incorporating anti-rotation and diagonal exercises serves the purpose. Here are a few to include:

Pallof press: Isometric hold for 10-30 seconds with a load that feels fatiguing without allowing compensation. This connects the core to the shoulder and pelvic girdles, forming a strong pillar of support.

Half-kneeling chops and lifts: 12-20 reps at a load < 60% 1RM. Chops and lifts mimic the diagonal force transfer lines used in almost every functional movement.

True power training is a holistic process. Powerful athletes and great movers have not only trained capacity, but also sharpened the details. These details are accessible to all populations. Such details include eye agility, footwear and recovery practices.

Power is just as much about “when” as it is about “how much.” We often overlook the "OODA Loop" (Observe, Orient, Decide, Act). In sports and life, power is usually reactive. Incorporating eye agility drills helps speed up the processing between perception and movement initiation. Simply replacing a standard "3-2-1 Go" auditory cue with visual cues serves the purpose. Use a hand signal or a colored card to initiate a medicine ball chest pass or a cable pull. This hones the client's ability to turn on their power instantly upon seeing a target.

Newton’s Third Law tells us that for every action, there is an equal and opposite reaction. To move upward or forward, we must push down into the earth. Many clients train for power in cushioned or high-support running shoes. The client is literally standing on one to two inches of foam. This foam acts as a shock absorber, which is great for jogging but not ideal for power. It dampens the ground reaction force required for power production. The fix lies in changing the training footwear. Typically flat-soled, firm shoes, such as cross-trainers or minimalist styles, allow for crisp force transfer from the floor to the musculoskeletal system. This efficient force transfer facilitates power development.

Power training recovery lies in the central nervous system. Central nervous system fatigue can be tricky to detect. A client might feel muscularly fresh, but if their pop is gone, their nervous system is cooked. One simple way fitness professionals can help within a session is by watching the client’s speed. If a client’s movement speed drops by more than 10%, the set or session has reached the point of diminishing returns. Effective power training requires a "fresh" brain, and trainers can help support adequate rest and recovery practices to maximize training gains.

Going beyond a single session, fitness professionals can balance the power-building capacity with recovery using the following 4-week block for 1 or 2 of each week’s training sessions with the client:

Week 1 and 2: Focus on technique and intent while gradually increasing load

Week 3: Peak intensity with the heaviest load

Week 4: Deload by maintaining speed components, but dropping volume (sets x reps x load) by 50%

As fitness professionals, our goal is to help our clients not only work toward fitness and athletic goals, but also facilitate long-term capabilities. When plyometrics could be high-risk, fitness professionals can use an alternative training paradigm. By manipulating the Power = force x velocity components, plugging the core leaks, and addressing the neurological skills of vision and reaction, fitness professionals can provide the benefits of explosive training to anyone. Power is for everyone; the impact is optional.

Need more specific program ideas? Check out the tables below for a sample circuit and quick plyometric exercise swaps.