HERZ Golf Training Aid Ball Swing Trainer, Style Medium Height 4'11"-5'9", Memory Foam with Adjustable Lanyard and Tees

The HERZ Golf Training Aid Ball is a soft memory-foam swing trainer with an adjustable lanyard that locks your impact triangle and gives instant visual feedback to stop slicing, scooping, and chicken-winging.

Designed for practice range sessions, short-game work and putting drills, this compact training ball pairs two-tone visual cues with a flexible foam body to enforce a connected, body-driven impact position. It prevents wrist flipping and elbow separation while remaining comfortable against the arm, so you can repeat correct motions without bruising or the discomfort of rigid devices. The kit also includes tees for full-swing practice so you can train ball-first contact at every club length.

How does the HERZ trainer eliminate slicing and scooping?

The trainer maintains the 45° arm-to-chest triangle through impact, physically discouraging wrist flip and early release—two primary causes of slice and scooped contact. Because it holds your hands in a consistent plane, it promotes a more inside-to-out swing path and compresses the ball at impact.

• Soft memory foam blocks wrist overturn while remaining comfortable.
• Two-color split gives an immediate visual of swing path and face alignment.
• Maintains correct arm triangle from address through finish.
• Tees included let you practice with drivers and irons for real transfer to shots.

Can this trainer improve my putting and forward press?

Yes — gentle thigh contact and the trainer’s shape teach “quiet legs” and a natural forward-press that encourages consistent roll and proper delofting. Use it on the practice green to ingrain a stable lower body and a forward hand position at impact without forcing motion.

• Thigh-contact design reduces lower-body sway during strokes.
• Encourages forward-press at setup for true, consistent ball roll.
• Works for short strokes and longer putting strokes equally well.
• Soft foam avoids shocks or bruises during repetitive reps.

Who fits this trainer and how adjustable is it?

The HERZ trainer fits a wide range of golfers thanks to its 75 cm (29.5") adjustable lanyard, accommodating arm circumferences from about 25 cm to 40 cm. It’s sized for juniors through extra-large adults, breathable, and durable enough for frequent practice sessions.

• Adjustable lanyard for a precise, secure fit.
• Breathable PU memory foam for comfort over 500+ reps.
• Compact, lightweight design fits in most golf bags.
• Includes long and short tees so you can practice all clubs.

What immediate feedback and practice routines will speed improvement?

The trainer’s yellow-and-blue split-line makes alignment and swing-path errors instantly visible, so you can self-correct every rep. Combine short focused sessions on the putting green with driving-range reps using the included tees to build a consistent, ball-first impact habit.

• Visual split-line exposes rotation and path faults in real time.
• Use with long tees for driver sessions and short tees for irons.
• Practice 10–20 focused reps with feedback, then repeat to build muscle memory.
• Portable for at-home drills, range work, or pre-round warm-ups.

Who is this for: golfers of all levels who want a comfortable, coach-like training tool to enforce a connected swing and better impact mechanics. It’s especially useful for players battling slice, scooped contact, early extension, or unstable putting setups, and for coaches who need an easy-to-fit aid that gives immediate visual and tactile feedback.